Manifest / 01Go
Chang'e 7
Long March 5
ProviderChina Aerospace Science and Technology Corporation
Pad101
DateAug 25, 2026
PrecisionAbout 12:30 AM UTC
Schedule watchTracking updates
T– about 2d 4hWindow opens 12:24 AM UTC
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Failure
Discoverer 1
Thor Agena AUnited States Air ForceSpace Launch Complex 1W
Saturday, February 28, 1959 · 09:49 PM UTC
This mission is complete.
Mission Brief
Discoverer I was the first of a series of satellites part of the CORONA reconnaissance program. This satellite didn't take a camera or film system as it was intended as a test. There were issues communicating with the satellite during flight with only intermittent signals being read.
PayloadDiscoverer 1
OrbitPolar Orbit
CustomerUnited States Air Force
StagesUnknown
PadSpace Launch Complex 1W, Vandenberg SFB, CA, USA
Mission Timeline
14 / 14100%Ground vector
Launch site
Site locked
Space Launch Complex 1W
Vandenberg SFB, CA, USA
Global range
- Latitude
- 34.757°N
- Longitude
- 120.630°W
Range Weather
Launch commit criteria
Clear
Watch
TrackingNo active constraints
Weather Rules
Tracking no weather issues at this time.
- Primary concern
- No weather issues
- Rule count
- 0
- Temperature
- Not reported
- Surface wind
- Not reported
Window
09:49 PM UTC - 09:49 PM UTC
Schedule History
No meaningful launch-time or status changes recorded.
