SITRO-AIS-21
Mission information
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
The satellite is in orbit
The network has not received data from this satellite for a long time
Orbital parameters of the satellite
Perigee
575.08 km
Apogee
591.66 km
Inclination
97.3°
Period
97.7 min
Semi-major axis
6961.5 km
Velocity
7.56 km/s
Mission timeline
Launch time
2024-11-04 23:18:40
Decayed time
Transmitters
Telemetry decoder SITRO-AIS-21
Decoder name
Decoder fields
Last observers
Observer
Time of receipt
2025-07-19 18:40:01 UTC
2025-07-10 17:31:26 UTC
2025-07-07 05:40:23 UTC
2025-07-07 04:02:18 UTC
2025-06-03 19:27:05 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak (active)
TLE updated
2025-09-05 12:52:39
Two-line elements (TLE)
1 61739U 24199E 25248.25030094 .00003002 00000+0 28818-3 0 9999
2 61739 97.3489 99.6287 0011822 306.1565 53.8562 14.93718500 89193