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
677.53 km
Apogee
679.84 km
Inclination
97.9°
Period
99.7 min
Semi-major axis
7056.8 km
Velocity
7.51 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
Space-Track.org
TLE updated
2025-10-13 03:09:59
Two-line elements (TLE)
1 25682U 99020A 25285.98839997 .00000739 00000-0 15082-3 0 9995
2 25682 97.8623 296.0115 0001640 100.2026 289.7852 14.63584350409683
