Landsat 7
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
678.34 km
Apogee
680.46 km
Inclination
97.9°
Period
99.7 min
Semi-major axis
7057.5 km
Velocity
7.52 km/s
Mission timeline
Launch time
1999-04-15 00:00:00
Decayed time
1999-04-15 00:00:00
Transmitters
Telemetry decoder Landsat 7
Decoder name
Decoder fields
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak (SatNOGS)
TLE updated
2025-04-23 05:33:50
Two-line elements (TLE)
1 25682U 99020A 25112.88785973 .00000988 00000+0 19989-3 0 9992
2 25682 97.8658 130.8736 0001506 78.6679 42.0276 14.63362034384368