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
822.16 km
Apogee
825.72 km
Inclination
98.7°
Period
102.8 min
Semi-major axis
7202.1 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
2025-10-28 05:43:59
Two-line elements (TLE)
1 54234U 22150A 25300.92791690 .00000161 00000+0 97208-4 0 9998
2 54234 98.7384 237.8240 0002468 111.8882 248.2557 14.19577728153591