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BEGIN:VEVENT
DTSTART;VALUE=DATE:20260818
DTEND;VALUE=DATE:20260819
DTSTAMP:20260814T034138Z
CREATED:20260731T024658Z
LAST-MODIFIED:20260814T034138Z
UID:10001412-1787011200-1787097599@spacecalendar.com
SUMMARY:U.S. ISS Spacewalk 97
DESCRIPTION:During U.S. spacewalk 97\, two astronauts will replace a Space-to-Ground antenna on the orbital complex. The antenna is a critical communication system NASA uses to transmit data and high‑speed communication between the Mission Control Center in Houston and the space station. This will be the 282nd spacewalk conducted in support of space station assembly\, maintenance\, and upgrades.
URL:https://spacecalendar.com/event/u-s-spacewalk-97/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Mission Milestone
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2025/10/ISS-Human-Occupation.jpg
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DTSTART;TZID=Asia/Shanghai:20260824T080000
DTEND;TZID=Asia/Shanghai:20260824T120000
DTSTAMP:20260818T021209Z
CREATED:20251024T201458Z
LAST-MODIFIED:20260818T021209Z
UID:10000243-1787558400-1787572800@spacecalendar.com
SUMMARY:Launch Long March 5 / Chang’e-7
DESCRIPTION:Launch estimated 08:00 local time (with launch window remaining open through August 31) — CNSA to launch Chang’e-7 mission which is planned to land near the illuminated southeast ridge of Shackleton crater at 88°48′S 123°24′E to survey environment and resources with a Relay Satellite\, Orbiter\, Lander (Rashid-2 from UAE)\, Rover\, Mini-Flying Probe; orbiter and the lander carry Chinese national science payloads as well as international instruments integrated from Egypt\, Bahrain\, Italy\, Russia\, Switzerland\, Thailand and International Lunar Observatory Association (the ILO-C optical camera).
URL:https://spacecalendar.com/event/net-aug-launch-long-march-5-change-7/
LOCATION:Wenchang Space Launch Center\, ~19°N\, Hainan Island\, China
CATEGORIES:Launch,Mission Milestone
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2025/10/Long-March-5-Launch.jpg
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20260825
DTEND;VALUE=DATE:20260826
DTSTAMP:20260818T021215Z
CREATED:20260731T024930Z
LAST-MODIFIED:20260818T021215Z
UID:10001413-1787616000-1787702399@spacecalendar.com
SUMMARY:U.S. ISS Spacewalk 98
DESCRIPTION:The U.S. spacewalk 98 crew members will connect power channel cables and data relay systems as part of ongoing maintenance\, including preparations for the space station’s future deorbit. The astronauts also will replace a navigational aid used for spacecraft docking on the Harmony module’s forward port. \nNASA will share additional details about U.S. spacewalks 97 and 98\, including timing\, assigned crew members\, and coverage information\, closer to each operation. \nThis will be the 283rd spacewalk conducted in support of space station assembly\, maintenance\, and upgrades.
URL:https://spacecalendar.com/event/u-s-spacewalk-98/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Mission Milestone
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2025/10/ISS-Human-Occupation.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260830
DTEND;VALUE=DATE:20260831
DTSTAMP:20260813T221257Z
CREATED:20251202T222158Z
LAST-MODIFIED:20260813T221257Z
UID:10000887-1788048000-1788134399@spacecalendar.com
SUMMARY:Launch Falcon Heavy / Nancy Grace Roman Space Telescope
DESCRIPTION:Launch set for 0:26 EDT | Roman spacecraft is 12.7 meters long and 4.4 meters wide when fully deployed. Its primary mirror is 2.4 meters in diameter\, which is the same size as the Hubble Space Telescope’s primary mirror. It will have sensitivity and resolution comparable to Hubble\, but a field of view 100 times larger\, combining excellent image quality with survey power. And it weighs 80% less than Hubble’s primary mirror\, showcasing an advancement in telescope technology.
URL:https://spacecalendar.com/event/net-oct-2026-nlt-may-2027-launch-falcon-heavy-nancy-grace-roman-space-telescope/
LOCATION:SLC-39A\, ~29°N\, Kennedy Space Center FL\, USA
CATEGORIES:Launch,Mission Milestone
ATTACH;FMTTYPE=image/jpeg:https://spacecalendar.com/wp-content/uploads/2025/12/Nancy-Grace-Roman.jpg
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