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SUOMI NPP
Launch Details
| Launched | 27 October 2011 |
| Flight ended | – |
| Status | Operational |
| Categories |
Weather
NOAA Active satellites |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 37849 |
| COSPAR ID | 2011-061A |
| Observing |
Current orbital elements
| Inclination | 98.761° |
| Eccentricity | 0.00024 |
| RA ascending node | 12.877 hr |
| Argument perigee | 65.967° |
| Mean anomaly | 294.175° |
| Orbital period | 101.443 min |
| Epoch of osculation | 11 Sep 2025, 22:06 |
Derived Quantities
| Min Altitude | 832.4 km |
| Mean Altitude | 834.1 km |
| Peak Altitude | 835.8 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.