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Satellite information
Mission information
Name
KOSEN-1
Call sign
Satellite ID
NJBJ-3838-9654-0508-8247
NORAD ID
Status
Active
The satellite is in orbit
Orbital parameters of the satellite
Perigee
483.51 km
Apogee
502.89 km
Inclination
97.3°
Period
95.8 min
Semi-major axis
6871.3 km
Velocity
7.62 km/s
Mission timeline
Launch time
2021-11-09 00:00:00
Decayed time
Transmitters
Telemetry decoder KOSEN-1
Decoder name
kosen1
Decoder fields
Last observers
Observer
Time of receipt
2025-11-25 07:42:28 UTC
2025-11-25 06:08:17 UTC
2025-11-24 18:49:24 UTC
2025-11-24 17:14:35 UTC
2025-11-24 09:34:02 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Space-Track.org
TLE updated
2025-11-25 05:44:33
Two-line elements (TLE)
1 49402U 21102H   25328.70537915  .00008970  00000-0  38118-3 0  9990
2 49402 97.3494 9.9744 0014107 203.3412 156.7187 15.23185314222855
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