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LANDSAT 7
Launch Details
| Launched | 14 April 1999 |
| Flight ended | – |
| Status | Partially operational |
| Categories |
Earth Resources
Tracking and Data Relay Satellite System (TDRSS) |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25682 |
| COSPAR ID | 1999-020A |
| Observing |
Current orbital elements
| Inclination | 98.016° |
| Eccentricity | 0.00017 |
| RA ascending node | 23.377 hr |
| Argument perihelion | 92.329° |
| Mean anomaly | 267.811° |
| Orbital period | 98.819 min |
| Epoch of osculation | 25 Oct 2021, 11:51 |
Derived Quantities
| Min Altitude | 708.1 km |
| Mean Altitude | 709.3 km |
| Peak Altitude | 710.6 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
DELTA 2 R/B