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NOAA 20
Launch Details
| Launched | 17 November 2017 |
| Flight ended | – |
| Status | Operational |
| Categories |
Weather
NOAA Tracking and Data Relay Satellite System (TDRSS) Active satellites |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 43013 |
| COSPAR ID | 2017-073A |
| Alternative names |
JPSS-1 JPSS-1 |
| Observing |
Current orbital elements
| Inclination | 98.742° |
| Eccentricity | 0.00021 |
| RA ascending node | 11.340 hr |
| Argument perigee | 80.381° |
| Mean anomaly | 279.760° |
| Orbital period | 101.440 min |
| Epoch of osculation | 20 Aug 2025, 10:50 |
Derived Quantities
| Min Altitude | 832.5 km |
| Mean Altitude | 834.0 km |
| Peak Altitude | 835.5 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.