GoOrbital launch
Falcon 9 Block 5 | USSF-259
No earlier than Sep 16, 2026, 01:00 UTC
Launch Library gives this time to the minute.
STATUS
Go for Launch. Current T-0 confirmed by official or reliable sources.
MISSION
- Mission
- USSF-259
- Type
- Government/Top Secret
- Orbit
- Polar Orbit (PO)
USSF-259 is 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 ascent rocket stage drop zones being fits with previous SDA Transport Layer launches.
ROCKET AND PROVIDER
- Rocket
- Falcon 9 Block 5
- Provider
- SpaceX (commercial)
- On SpaceDew
- SpaceX
- Window
- Sep 16, 2026, 01:00 UTC to Sep 16, 2026, 05:00 UTC
WEBCAST
Watch on X (SpaceX) ↗Source: Launch Library 2 (The Space Devs), record updated Sep 9, 2026, 16:07 UTC. Times are UTC. Every launch SpaceDew tracks