Manifest / 01Go
Unknown Payload
Long March 6C
ProviderChina Aerospace Science and Technology Corporation
PadLaunch Complex 9A
DateAug 25, 2026
PrecisionAbout 03:20 AM UTC
Schedule watchTracking updates
T– about 8hWindow opens 03:15 AM UTC
Back to launches
Success
SimSat 1 & 2
Rokot/Briz-KMEurockot Launch Services133/3 (133L)
Tuesday, May 16, 2000 · 08:27 AM UTC
This mission is complete.
Mission Brief
The SimSat (Simulated Satellite) payloads were dynamic mass models representing Iridium satellites. They were used on the first Rokot-KM launch to test the dynamics of the Iridium launch dispenser and the new Briz-KM upper stage.
PayloadSimSat 1 & 2
OrbitLow Earth Orbit
CustomerEurockot Launch Services
StagesUnknown
Pad133/3 (133L), Plesetsk Cosmodrome, Russian Federation
Mission Timeline
14 / 14100%Ground vector
Launch site
Site locked
133/3 (133L)
Plesetsk Cosmodrome, Russian Federation
Global range
- Latitude
- 62.887°N
- Longitude
- 40.847°E
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
08:27 AM UTC - 08:27 AM UTC
Schedule History
No meaningful launch-time or status changes recorded.
