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Mission reference / provider record

Falcon 9 Block 5 | USSF-153

The current provider listing, with timing uncertainty kept visible.

Launch Successful
Second precision

Falcon 9 Block 5 | USSF-153

No earlier than · subject to change
Rocket
Falcon 9 Block 5
Operator
SpaceX
Location
Space Launch Complex 4E, Vandenberg SFB, CA, USA
Orbit
Low Earth Orbit

Launch reported successful by the data provider.

USSF-153 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 rocket stage drop zones being exact fits with previous Starlink Group 15 launches.

Source & record notes

Mission description, schedule, status and precision supplied by Launch Library 2. This page does not independently report the mission.

Provider record updated: 13/09/2026, 4:39:48 UTC.

Watch / replay ↗

Before you make a viewing plan

Provider launch window: 10/09/2026, 15:37:00 UTC to 10/09/2026, 18:37:00 UTC. This is a departure opportunity, not a broadcast duration.

The mission description and status above come from Launch Library 2 and may lag the operator. “Watch / replay” links may lead to a scheduled broadcast or a recording. Verify the mission name and date on the destination page.

Learn how to read a target date or follow the flight milestones. If the record appears wrong, send a correction with the operator’s announcement.

Falcon 9 Block 5 | USSF-153 | Spaceflight Tracker