USSF-385

Mission: USSF-385

Government/Top Secret · Low Earth Orbit

A classified mission for the United States Space Force. It is possibly a batch of classified LEO satellites based on SpaceX’s Starshield satellite bus, based on locations of rocket stage drop zones being exact fits with previous Starlink Group 15 launches.

Customers: US Space Force

What it put in orbit

COSPAR ID 2026-224. Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).

Where to watch

Timeline

1. T−00:38:00 GO for Prop Load
2. T−00:35:00 Stage 1 LOX Load
3. T−00:35:00 Prop Load
4. T−00:16:00 Stage 2 LOX Load
5. T−00:07:00 Engine Chill
6. T−00:01:00 Startup
7. T−00:01:00 Tank Press
8. T−00:00:45 GO for Launch
9. T−00:00:03 Ignition
10. T+00:00:00 Liftoff
11. T+00:01:12 Max-Q
12. T+00:02:26 MECO
13. T+00:02:30 Stage 2 Separation
14. T+00:02:36 SES-1
15. T+00:02:56 Fairing Separation
16. T+00:06:04 Entry Burn Startup
17. T+00:06:26 Entry Burn Shutdown
18. T+00:08:01 Stage 1 Landing Burn
19. T+00:08:23 Stage 1 Landing

Updates

• Launch success. source
• Liftoff! source
• Official Webcast by SpaceX has started source
• Now targeting Sep 26 at 14:00 UTC source
• Now targeting Sep 26 at 12:56 UTC source
• GO for launch. source
• Moved up to NET September 26. source
• Added launch. source