MISSION OVERVIEW
EO 1 and SAS C are American and Argentinian Earth-imaging satellites.
LAUNCH DETAILS
VEHICLE
Delta IIAGENCY
United States Air ForceMISSION
EO 1 & SAC C
MISSION TYPE
Earth Science
TARGET ORBIT
Polar Orbit
LAUNCH PAD
Space Launch Complex 2WLAUNCH SITE
Vandenberg SFB, CA, USACOUNTRY
USA
LAUNCH TIME VERIFICATION
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: 976d23cd-5962-4af6-b975-00ef9731e252
Reported date: Nov 21, 2000 at 18:24 UTC
Last synced: 11 minutes ago
This launch date and time are confirmed by the launch provider. Countdown is active.
LAUNCH MAP
PAD WEATHER
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VEHICLE — Delta II →
MANUFACTURER
United Launch Alliance
VARIANT
7320
FLIGHTS
6
SUCCESSES
6
SUCCESS RATE
100%
Delta II is an American space launch system developed by McDonnell Douglas, now part of the Delta rocket family operated by United Launch Alliance. With more than 150 missions and a nearly perfect track record, Delta II has established itself as one of the most successful orbital launch systems.
FREQUENTLY ASKED QUESTIONS
When is the Delta II | EO 1 & SAC C launch?
The Delta II | EO 1 & SAC C is scheduled for Tuesday, November 21, 2000 at 6:24 PM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: SUCCESS.
What rocket is being used for EO 1 & SAC C?
The Delta II | EO 1 & SAC C mission uses the Delta II rocket, manufactured by United Launch Alliance. The Delta II has flown 6 times with a 100% success rate.
Where is the Delta II | EO 1 & SAC C launching from?
The launch takes place from Space Launch Complex 2W at Vandenberg SFB, CA, USA.
What orbit is EO 1 & SAC C going to?
The EO 1 & SAC C mission is targeting Polar Orbit.
Who is launching EO 1 & SAC C?
The Delta II | EO 1 & SAC C is operated by United States Air Force.
Can I watch the Delta II | EO 1 & SAC C launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
LAUNCH TIMELINE
Mar 29, 2026 01:16 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 29, 2026 01:16 UTC
Launch date set: Nov 21, 2000 at 18:24 UTC
NET (No Earlier Than) confirmed by United States Air Force
Mar 29, 2026 01:16 UTC
Launch completed successfully
Updated via Launch Library 2
LIVE DATA SOURCES
Last data sync: 11 minutes ago
●Launch Library 211 minutes ago
Launch ID: 976d23cd-5962-4af6-b975-00ef9731e252
●Open-Meteo Weather23 hours ago
Pad weather at 34.76, -120.62
Mission Profile
EO 1 & SAC C was a Delta II 7320 mission operated by United States Air Force that lifted off from Space Launch Complex 2W, Vandenberg SFB, CA, USA on November 21, 2000. The flight carried its payload on a earth science mission to Polar Orbit. The launch was a success.