Manifest / 01Go
Starlink Group 15-22
Falcon 9 Block 5
ProviderSpaceX
PadSpace Launch Complex 4E
DateAug 26, 2026
Time (UTC)09:27 AM UTC
Launch clockT– to liftoff
T-:::
Confirmed to the minute00
19
18
21
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Success
Navstar 1
Atlas F/SVSUnited States Air ForceSpace Launch Complex 3E
Wednesday, February 22, 1978 · 11:44 PM UTC
This mission is complete.
Mission Brief
First generation GPS satellite
PayloadNavstar 1
OrbitMedium Earth Orbit
CustomerGlobal Positioning System
Stages2
PadSpace Launch Complex 3E, Vandenberg SFB, CA, USA
Mission Timeline
14 / 14100%Ground vector
Launch site
Site locked
Space Launch Complex 3E
Vandenberg SFB, CA, USA
Global range
- Latitude
- 34.640°N
- Longitude
- 120.590°W
Range Weather
Launch commit criteria
Clear
Watch
TrackingNo active constraints
Weather Rules
Tracking no weather issues at this time.
- Primary concern
- No weather issues
- Rule count
- 0
- Temperature
- Not reported
- Surface wind
- Not reported
Window
11:44 PM UTC - 11:44 PM UTC
Schedule History
No meaningful launch-time or status changes recorded.
