March 30 – April 5, 2020 / Vol 39, No 13 / Hawai`i Island, USA

Moon and Mars 2020 Exploration on Surface and in Orbit

Currently, the sole operating presence of humanity (via robotic proxy) on the Moon surface consists of Chang’e-4 lander and Yutu-2 rover. Communications relay Queqiao, in L2 point halo orbit, provides line of sight vantage to Earth – necessary for communication. Selenocentric orbit is somewhat more populated: NASA Lunar Reconnaissance Orbiter continues to map surface features in three dimensions. ARTEMIS P1 and P2, formerly THEMIS B and C maintain lunar orbit, monitoring solar weather and its interaction with Earth magnetosphere. Chang’e 5-T1 service module has maintained a Lissajous orbit while testing maneuvers which will be executed by (top) lunar sample return Chang’e-5, set to launch from Wenchang SLC in Hainan in 2020 with mission of bringing 1-2 kg of regolith back to Earth. The most recent addition to the array of functioning artificial satellites around the Moon is Chandrayaan-2, which has mapped landing sites and areas of interest from lunar polar orbit since September. Further out in the Solar System, NASA’s stationary lander Insight and rover Curiosity continue to gather seismic and environmental data from the Martian surface, while 6 craft observe from orbit of the Red Planet: NASA Mars Odyssey, Reconnaissance Orbiter, and Atmosphere and Volatile Evolution; ESA Mars Express and Trace Gas Orbiter (with Roscosmos) and ISRO Mars Orbiter Mission. Racing to meet the July 2020 launch window, China Mars Mission includes an orbiter, lander and rover; USA prepares Perseverance rover and a drone helicopter, and UAE plans Hope orbiter to launch via JAXA H2A rocket. (Image Credits: CNSA, NASA)

MONDAY

Highlights…
Mar 30 — ISS, 405-km LEO: Expedition 62 crew member Jessica Meir continues Vascular Echo study of arteries; Andrew Morgan analyzes gut microbe samples; Oleg Skripochka updates inventory system; Bartolomeo science payload system is remotely extracted from Dragon cargo ship for installation in Columbus module.

Mar 30 — NewSpace: Astrobotic on track for July 2021 launch as Peregrine Moon lander thrusters pass 60 hot-fire tests; Bigelow BEAM module being tested at ISS, while all employees laid off – rehiring or company acquisition possible; Virgin Orbit continues essential work at Long Beach facility as stock price rises.

Mar 30 — Solar System: Mercury research indicates that planet might once have had conditions for life; Curiosity rover completes record climb of Greenheugh Pediment and drills into Edinburgh target; Interstellar comet Borisov may break up before it exits solar system.

Mar 30 — Galaxy: Nanjing University astronomers studying gamma-ray emissions from star-forming galaxies M33 and Arp 299; Durham University astronomers estimate that Milky Way is 1.9M light-years wide; NASA releases new image of galactic center; Chandra X-ray data being used for ‘string theory‘ test.

Mar 30 — Global: Zhongguo next-generation crewed spacecraft prepares for 24 Apr launch of Long March 5B from Hainan; Galactic Energy planning for Ceres-1 launcher first flight; Equatorial Launch Australia partners with NASA for four launches in 2020.

Mar 30 — USA: NASA Communications Services Program enlists commercial partners for communicating with Moon; Crew Dragon flight to send American Astronauts to ISS planned for May; advocates urge for more Artemis funding to see 2024-25 Human Moon South Pole missions.

Mar 30 — Hawai’i: Subaru observations find possible link between inferred dark matter and massive galaxies; C/2019 Y4 comet discovered by ATLAS telescope system will be visible to naked eye; UH Hilo graduate observes mini-moon 2020 CD3.

NET Mar 30 — SpaceX, Launch Falcon 9 / SAOCOM 1B, Cape Canaveral FL: Falcon 9 rocket to launch SAOCOM 1B satellite for CONAE, Argentina space agency.

= All times for terrestrial events in local time unless noted.

= All times for international terrestrial events in local time unless noted.

= All times for space events, and…

= All times for international space / astro events in Hawaii Standard Time unless noted. Add 10 hours to obtain UT (‘Universal Time’).


Weekly Planet Watch Evening Planets: Venus (W), Uranus (W); Morning Planets: Mercury (SE), Mars (SE), Jupiter (SE), Saturn (SE).

Argentina CONAE Satellite to Launch by SpaceX, Advancing Argentina Astronautics and Astrophysics

Argentina launch of 3,000-kg SAOCOM 1B satellite on Falcon 9 from KSC is pushed into the future due to travel and coronavirus concerns. Comision Nacional de Actividades Espaciales (CONAE) develops a National Space Program including three series of satellites: SAC, SAOCOM and SARE. The SAC series of satellites launched between 1998 and 2011 provide technology demonstration and environmental monitoring. SAC-D, is also known as Aquarius, carries seven instruments to study the environment. SAOCOM 1A, which carries a synthetic aperture radar for monitoring natural disasters, operates in a 615 by 634 km polar orbit since October 2018 launch. Future 200-kg SARE satellites will be built using nanotechnology. Twin NuSat 7 and NuSat 8 Earth-imaging microsatellites are successfully in orbit following Long March 2B launch from Taiyuan launch base in China. CONAE missions are operated from a space center in Cordoba province, which also contains the Mario Gulich Institute for Advanced Space Studies. The fourth Argentine-Brazilian Meeting on Gravitation, Astrophysics and Cosmology is currently planned for April 22-24 in Buenos Aires, following the successful GRAV2019 conference in Cordoba. The Argentine National Observatory, also known as the Astronomical Observatory of Cordoba, stands since founding in 1871 by Argentine President Domingo Sarmiento and USA astronomer Benjamin Gould. During late 2020 Argentina will be host to an International Astronomical Union Symposium 367 in Bariloche, Galaxy Forum South America and the total solar eclipse Dec 14. (Image Credits: CONAE, SpaceX)

Mar 30 — International Space Station Advisory Committee, NASA, Online / Washington DC: ISS Advisory Committee Meeting; 11:00-12:00 local time.

Mar 30 – Apr 2 — Space Foundation, Colorado Springs CO: 36th Space Symposium; Postponed.

Mar 30 – Apr 3 — Science and Technology Institute, Universities Space Research Association, NASA, Cocoa Beach FL: 16th Spacecraft Charging and Technology Conference (SCTC 2020); Cancelled.

Mar 30 – Apr 4 — Spaceport America, New Mexico State University, Virgin Galactic, New Mexico Space Grant, NASA White Sands Test Facility, et al, Las Cruces NM: Las Cruces Space Festival 2020; Postponed.

Mar 30 — Aten Asteroid 2006 FH36: Near-Earth Flyby (0.029 AU)

Mar 30 — Apollo Asteroid 2020 FB1: Near-Earth Flyby (0.049 AU)

Continued from…

Jan 2019 – Sep 2020 — New Horizons, Kuiper Belt: Full data collected from 7 instruments during KBO Arrokoth flyby to be transmitted to Earth over this time period.

Nov 2019 – Nov 2020 — Hayabusa2, Earth Trajectory: JAXA Hayabusa2 with two samples collected from C-type asteroid 162173 Ryugu on trajectory for Earth return.

Mar 2-31 — NASA, Nationwide USA: NASA solicits ‘Artemis Generation’ Astronaut applicants.

Mar 16 – Sep 16 — SpaceX, Boca Chica Beach TX: SpaceX to attempt Starship flight to 20-km altitude during this timeframe.

Mar 26-29 — University of Mississippi, Oxford MS: Meeting: Exploring Social and Conceptual Issues in Astrobiology and Space Exploration (SSoCIA 2020).

NET Mar 29 — Rocketlab, Launch Electron / “Don’t Stop Me Now” Launch Complex 1, Mahia Peninsula, New Zealand: 14-day launch window begins for 12th Electron launch to carry ANDESITE and NRO satellites.

TUESDAY

Mar 31 — UC Berkeley, Online: SETI@Home volunteer data analysis program goes into ‘hibernation’ after 20 years, network may be leveraged for cosmology and pulsar research in the future.

Mar 31 – Apr 1, 2 — The National Academies of Sciences, Engineering and Medicine, Space Studies Board, Washington DC: Multiple virtual meetings from March 31 to April 1 or 2 to occur including: Committee on Astrobiology and Planetary Science (CAPS); Committee on Biological and Physical Sciences; Committee on Earth Science and Applications from Space (CESAS); Committee on Solar and Space Physics (CSSP); Committee on Astronomy and Astrophysics (CAA).

Mar 31 — Moon: 0.96° SE of M35 cluster, 07:00; 0.91° SE of Saturn, 08:00.

Mar 31 — Amor Asteroid 2020 FB4: Near-Earth Flyby (0.031 AU)

Mar 31 — Apollo Asteroid 2020 FA1: Near-Earth Flyby (0.047 AU)

WEDNESDAY

NET Apr — ISRO, Launch PSLV XL / Aditya-L1, Satish Dhawan Space Center, Sriharikota, India: Polar Satellite Launch Vehicle to launch India Aditya-L1 spacecraft in 2019-2020 to Sun-Earth Lagrange Point L1 to study solar corona.

NET Apr — Northrop Grumman, Launch Minotaur 4 / NROL-129, Pad 0B, Wallops Island VA: USAF and Northrop Grumman Minotaur 4 rocket to launch classified satellite cargo for U.S. National Reconnaissance Office.

NET Apr — NASA, Online / USA: CLPS 19C task order to be awarded this month for development of small commercial lunar landers.

Apr 1 — Deep Space: OSIRIS-REx, in orbit of Bennu ~236,601,517 km from Earth, planning for 2023 sample return, captures X-ray burst of black hole with Regolith X-Ray Imaging Spectrometer instrument – the first such observation from deep space.

Apr 1 — SpaceCom, Online / Houston TX: Abstracts Due for SpaceCom 2020; to be held Nov 18-19.

Apr 1 — Moon: At first quarter, 00:21; 8.5° S of Castor, 18:00; 4.9° S of Pollux, 22:00.

THURSDAY

Apr 2-3 — Serbian Office for Space Sciences Research and Development, Belgrade, Serbia: 1st South Eastern Europe (SEE) Space Conference; Postponed.

Apr 2 — Moon: 1.61° NNE of Beehive Cluster, 22:00.

Apr 2 — Apollo Asteroid 2019 GM1: Near-Earth Flyby (0.023 AU)

FRIDAY

Apr 3 — The Space Show, Online / Tiburon CA: Dr. David Livingston talks with Dr. David Kipping about Earth as a telescope.

Apr 3 — Western University Institute for Earth and Space Exploration, London, Ontario, Canada: Space Day 2020; Postponed.

Apr 3 — Intrepid Sea, Air & Space Museum, NYC NY: Astronomy Nights: Origami… in Space! Postponed.

Apr 3 — Mercury: 1.33° SE of Neptune, 15:00.

Apr 3 — Venus: 0.25° SE of Alcyone, 16:00.

Apr 3 — Apollo Asteroid 2020 FK3: Near-Earth Flyby (0.027 AU)

SATURDAY

Apr 4 — Go Space Watch, Sutton Coldfield, United Kingdom: Apollo 13 50th Anniversary Lectures: Honouring the Past – Prospects for the Future; with Dave Eagle from Royal Astronomical Society, Steve Barrett from University of Liverpool, James Carpenter from ESA, Naomi Rowe-Gurney from University of Leicester.

Apr 4 — Moon: 3.8° NNE of Regulus, 12:00.

Apr 4 — Apollo Asteroid 2015 FC35: Near-Earth Flyby (0.027 AU)

SUNDAY

Apr 5 — Apollo Asteroid 2020 DT3: Near-Earth Flyby (0.045 AU)

30 - 31 Jul 2026
  • Space / Astro Events
Worldwide
Emanating from ~6km-wide comet with 5.3-year Solar orbit, visible in constellation Aquarius near star Delta Aquarii, fast, faint meteors peak on this night, best...
30 - 31 Jul 2026
  • Meeting / Conference / Symposium
London, United Kingdom
The International Research Conference is a federated organization dedicated to bringing together a significant number of diverse scholarly events for presentation within the conference...
31 Jul 2026
  • Meeting / Conference / Symposium
Venice, Italy
to be held December 2-4, 2026 in Venice, Italy. Interstellar space is not the domain of any one discipline. It demands insight from across the...
01 - 09 Aug 2026
  • Meeting / Conference / Symposium
Florence, Italy
Includes ~150 meetings covering the fields of COSPAR Scientific Commissions / Panels / Task Groups, such as SC B: The Earth-Moon System, Planets, and...
02 - 07 Aug 2026
  • Meeting / Conference / Symposium
Fukuoka, Japan
From 02 to 07 August 2026, a few thousand geoscientists across diverse disciplines will gather at the 23rd annual meeting of the Asia Oceania Geosciences...
03 Aug 2026
  • Launch
Wenchang Space Launch Center, ~19°N, Hainan Island, China
Launching from the Commercial LC-1 launch pad.
03 Aug 2026
  • Meeting / Conference / Symposium
Online
Occurring at 12pm ET with NASA, the Canadian Space Agency (CSA), and SpaceX, followed by and 2PM ET briefings with the crew itself: 12...
04 Aug 2026
  • Launch
Haiyang Offshore, Haiyang Oriental Spaceport ~36°N, China
Smart Dragon-3 is a solid-fuel orbital rocket designed by a subsidiary of CASC for the commercial market.
04 Aug 2026
  • Launch
SLC-40 (~28°N), Cape Canaveral SFS FL, USA
To deliver AST SpaceMobile’s Block 2 BlueBird satellites to LEO for cellular broadband service coverage.
04 Aug 2026
  • Meeting / Conference / Symposium
Online
Holding its first financial results telecon 4:30pm EDT, after going public on June 12, 2026.
04 Aug 2026
  • Meeting / Conference / Symposium
Online
Voyager Technologies (NYSE: VOYG) will hold its 2nd quarter 2026 earnings call at 09:00 EDT.
04 Aug 2026
  • Mission Milestone
Online
2:45 pm EDT from Johnson Space Center, NASA astronaut Chris Williams will recap his recent eight-month mission aboard the International Space Station. Williams returned to...
05 Aug 2026
  • Observation / Anniversary
Mars Surface
NASA Curiosity (Mars Science Laboratory) rover surpasses another full year of operations on Mars surface today; launched Nov 26, 2011 – landed Aug 5,...
05 Aug 2026
  • Space / Astro Events
Near Einstein + Bell Craters, ~19.45°N 93.59° W, Moon Surface
At 06:34:33 UTC on August 5, the upper stage (catalogued as 2025-010D) from the launch of Firefly's Blue Ghost-1 lander on January 15, 2025...
06 Aug 2026
  • Launch
Andøya Spaceport, ~63°N, Norway
2nd test flight of Isar Spectrum launch vehicle, to carry 5 cubesats to SSO, and ESA "Boost!" experiment: * CyBEEsat (TU Berlin) * TriSat-S...
06 Aug 2026
  • Meeting / Conference / Symposium
Online
Virtual Series 2026 will offer deeper conversations on why PQC matters and the practical steps businesses should be taking; starts 1:00 pm AEST. Featuring:...
06 Aug 2026
  • Mission Milestone
Low Earth Orbit (LEO)
NASA astronauts Jessica Meir and Anil Menon will exit the Quest airlock to install hardware that will modify the station’s 3B power channel and...
07 Aug 2026
  • Launch
Tanegashima Space Center, ~30°N, Japan
Japan to launch 04:30 local time the MICHIBIKI No. 7 | Quasi-Zenith Satellite System (QZS-7) navigation satellite.
09 Aug 2026
  • Launch
Wenchang Space Launch Center, ~19°N, Hainan Island, China
Undisclosed payload on China's Long March 7A rocket from Hainan Island.
09 - 25 Aug 2026
  • Meeting / Conference / Symposium
Sun Moon Lake, Taiwan
This international lunar science meeting has two objectives: to provide a platform for leading experts to review recent advances across lunar research, from the...
10 Aug 2026
  • Meeting / Conference / Symposium
Online
2:00pm PDT - Rocket Lab Corporation (Nasdaq: RKLB) will release its financial results for the 2nd quarter 2026. A live webcast and replay of...
10 - 12 Aug 2026
  • Meeting / Conference / Symposium
Pretoria, South Africa
At CSIR International Convention Centre. Key topics are Earth Observation, Developing Space Tourism, Space Supply Manufacturing. Cultural tours are offered.
30 - 31 Jul 2026
Worldwide
Emanating from ~6km-wide comet with 5.3-year Solar orbit, visible in constellation Aquarius near star Delta...
30 - 31 Jul 2026
London, United Kingdom
The International Research Conference is a federated organization dedicated to bringing together a significant number...
31 Jul 2026
Venice, Italy
to be held December 2-4, 2026 in Venice, Italy. Interstellar space is not the domain of...
01 - 09 Aug 2026
Florence, Italy
Includes ~150 meetings covering the fields of COSPAR Scientific Commissions / Panels / Task Groups,...
02 - 07 Aug 2026
Fukuoka, Japan
From 02 to 07 August 2026, a few thousand geoscientists across diverse disciplines will gather...
03 Aug 2026
Wenchang Space Launch Center, ~19°N, Hainan Island, China
Launching from the Commercial LC-1 launch pad.
03 Aug 2026
Online
Occurring at 12pm ET with NASA, the Canadian Space Agency (CSA), and SpaceX, followed by...
04 Aug 2026
Haiyang Offshore, Haiyang Oriental Spaceport ~36°N, China
Smart Dragon-3 is a solid-fuel orbital rocket designed by a subsidiary of CASC for the...
04 Aug 2026
SLC-40 (~28°N), Cape Canaveral SFS FL, USA
To deliver AST SpaceMobile’s Block 2 BlueBird satellites to LEO for cellular broadband service coverage.
04 Aug 2026
Online
Holding its first financial results telecon 4:30pm EDT, after going public on June 12, 2026.
04 Aug 2026
Online
Voyager Technologies (NYSE: VOYG) will hold its 2nd quarter 2026 earnings call at 09:00 EDT.
04 Aug 2026
Online
2:45 pm EDT from Johnson Space Center, NASA astronaut Chris Williams will recap his recent...
05 Aug 2026
Mars Surface
NASA Curiosity (Mars Science Laboratory) rover surpasses another full year of operations on Mars surface...
05 Aug 2026
Near Einstein + Bell Craters, ~19.45°N 93.59° W, Moon Surface
At 06:34:33 UTC on August 5, the upper stage (catalogued as 2025-010D) from the launch...
06 Aug 2026
Andøya Spaceport, ~63°N, Norway
2nd test flight of Isar Spectrum launch vehicle, to carry 5 cubesats to SSO, and...