NOAA-21 JPSS-2
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
822.42 km
Apogee
825.67 km
Inclination
98.7°
Period
102.8 min
Semi-major axis
7202.2 km
Velocity
7.44 km/s
Mission timeline
Launch time
2022-11-10 00:00:00
Decayed time
2022-11-10 00:00:00
Transmitters
Telemetry decoder NOAA-21 JPSS-2
Decoder name
Decoder fields
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak (active)
TLE updated
2025-08-05 19:38:33
Two-line elements (TLE)
1 54234U 22150A 25217.54535684 .00000038 00000+0 38807-4 0 9995
2 54234 98.7276 155.5982 0002213 40.6915 319.4427 14.19548457141764