August 16, 2026 at 1:50 AM UTC
Vandenberg SFB, CA, USA
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August 16, 2026 at 1:50 AM UTC
Status: Launch Successful · Live feed refreshes every 30 seconds
Space Launch Complex 4E
Vandenberg SFB, CA, USA · 34.6320, -120.6110
USSF-366 is a classified mission for the United States Space Force. It is possibly a batch of classified LEO satellites for a US government entity based on SpaceX’s Starshield satellite bus, based on locations of rocket stage drop zones being exact fits with previous Starlink Group 15 launches.
Falcon · Block 5
Height
70 m
Diameter
3.65 m
LEO capacity
22,800 kg
Successful launches
622
Vandenberg SFB, CA, USA
Vandenberg Space Force Base is a United States Space Force Base in Santa Barbara County, California. Established in 1941, Vandenberg Space Force Base is a space launch base, launching spacecraft from the Western Range, and also performs missile testing. The United States Space Force's Space Launch Delta 30 serves as the host delta for the base, equivalent to an Air Force air base wing. In addition to its military space launch mission, Vandenberg Space Force Base also hosts space launches for civil and commercial space entities, such as NASA and SpaceX.
Open mapConnected program records
Same launch vehicle
August 21, 2026 at 3:14 PM UTC
August 22, 2026 at 7:25 AM UTC
August 25, 2026 at 5:49 AM UTC
August 25, 2026 at 9:42 AM UTC
September 1, 2026 at 8:01 AM UTC
September 12, 2026 at 10:34 PM UTC