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Spacecraft information: NAVSTAR 84
Launch Details
| Launched | 29 May 2025 |
| Flight ended | – |
| Status | Operational |
| Categories |
GPS Operational
Active satellites |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 64202 |
| COSPAR ID | 2025-116A |
| Alternative names |
USA 545 GPS BIII-8 GPS 3-8 SVN 81 PRN 21 SLOT E6 |
| Observing |
Current orbital elements
| Inclination | 55.107° |
| Eccentricity | 0.00056 |
| RA ascending node | 2.572 hr |
| Argument perigee | 308.147° |
| Mean anomaly | 55.237° |
| Orbital period | 717.996 min |
| Epoch of osculation | 14 Dec 2025, 02:46 |
Derived Quantities
| Min Altitude | 20174.9 km |
| Mean Altitude | 20189.8 km |
| Peak Altitude | 20204.7 km |
Orbital History
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