Vandenberg Space Force Base
ActiveAs of 23 August 2026, the next launch from Vandenberg Space Force Base is Falcon 9 Block 5 | SDA Tranche 1 Tracking Layer A on a Falcon 9, operated by SpaceX, scheduled for 30 September 2026 (time to be confirmed) from Space Launch Complex 4E.
Vandenberg Space Force Base is the premier US West Coast launch site. High-inclination and sun-synchronous orbits are only possible from here, not Cape Canaveral. Starlink trains launched from Vandenberg are visible across most of the world.
Site history
Orbital mechanics from 34.6323°N
A launch site's latitude determines which orbits are achievable and at what fuel cost. Vandenberg at 34.6323°N sets the following constraints:
Satellite train visibility from Vandenberg
From 34.6323°N, Vandenberg can reach 4 Starlink inclination shells: 43°, 53°, 70°, 97.6° SSO (polar).
Trains launched to higher inclinations are visible from more of the world. A 97° SSO train from Vandenberg would be visible at virtually every latitude; a 53° train is visible from latitudes up to ±55° (primarily) — mostly tropical and subtropical regions. In the hours after launch — before satellites raise their orbits — a tight train of 20–60 bright dots crosses the sky roughly every 90 minutes. Use OrbitalNodes' Starlink tracker for exact train pass times.
Vandenberg: America's polar gateway
This is the West Coast site for spacecraft that need to fly over the poles — reconnaissance satellites, weather and Earth-observation missions, and SpaceX's polar Starlink and Transporter rideshare flights.
Vandenberg launches south over the open Pacific, the one US site that can reach high-inclination polar and sun-synchronous orbits without a rocket overflying populated land — the mirror image of Cape Canaveral's eastward Atlantic corridor.
Vandenberg — Launch Site FAQ
Where is Vandenberg and who operates it?
Vandenberg Space Force Base is located at 34.6323°N, 120.6106°W in California, USA. It is owned and operated by US Space Force. The site has conducted approximately 700 orbital launches since its first in 1959.
What rockets launch from Vandenberg?
Current vehicles operating from Vandenberg Space Force Base include Falcon 9, Atlas V, Delta IV. Primary customers are SpaceX, ULA, launching Starlink (53°/70°/97° SSO), reconnaissance satellites, Earth observation.
What orbits can Vandenberg reach?
At 34.6323°N, Vandenberg's minimum achievable inclination is 34.6° (due-east launch). The ISS at 51.6° is reachable with a dogleg manoeuvre. The site can reach orbits between roughly 35° and 98° inclination.
Can I watch launches from Vandenberg?
Yes — Vandenberg Space Force Base hosts an extremely high cadence of approximately 40 orbital launches per year. Viewing areas are open to the public for many launches. Rockets are often visible for several hundred kilometres after liftoff.
What satellites can I see that were launched from Vandenberg?
Satellites regularly launched from Vandenberg include Starlink (53°/70°/97° SSO), reconnaissance satellites, Earth observation. The ISS was supplied or crew-launched from sites at similar latitudes. Use OrbitalNodes to track any visible satellite in real time.
Why was Vandenberg built at this latitude?
Vandenberg at 34.6323°N was positioned to access the full range of low-Earth orbits including the ISS corridor. The site has been operational since 1959.
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