SLC-4E (~35°N), Vandenberg SFB CA, USA

Launch window 4:14-8:14pm local time for another batch of 27 satellites for SpaceX's Starlink space-based internet mega-constellation.

Launch window 10:34am - 2:34pm local time for the 15th batch of classified satellites for a reconnaissance constellation built by SpaceX and Northrop Grumman for the National Reconnaissance Office to provide imaging and other reconnaissance capabilities. Launch cost estimated: $52,000,000.