Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: NOAA 11
Launch Details
| Launched | 23 September 1988 |
| Flight ended | – |
| Status | Non-operational |
| Category |
NOAA
|
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 19531 |
| COSPAR ID | 1988-089A |
| Observing |
Current orbital elements
| Inclination | 98.615° |
| Eccentricity | 0.00120 |
| RA ascending node | 3.529 hr |
| Argument perigee | 116.391° |
| Mean anomaly | 243.850° |
| Orbital period | 101.707 min |
| Epoch of osculation | 15 Apr 2026, 02:39 |
Derived Quantities
| Min Altitude | 838.0 km |
| Mean Altitude | 846.6 km |
| Peak Altitude | 855.3 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.