Orbital elements of NAVSTAR 15
| Launched | 17 August 1989 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20185 |
| Alternative names |
USA 42 GPS BII-03 SVN 16 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Sep 15 17:56 | 2025 Sep 09 04:27:47 | 54.7683 | 0.00107 | 6.5977 | 318.4531 | 249.8919 | 1.86088 | – |
| 2025 Sep 12 17:57 | 2025 Aug 31 13:07:26 | 54.7622 | 0.00113 | 6.6174 | 318.4066 | 249.8919 | 1.86088 | – |
| 2025 Sep 11 17:57 | 2025 Aug 31 13:07:26 | 54.7622 | 0.00113 | 6.6174 | 318.4066 | 249.8919 | 1.86088 | – |
| 2025 Sep 10 17:56 | 2025 Aug 31 13:07:26 | 54.7622 | 0.00113 | 6.6174 | 318.4066 | 249.8919 | 1.86088 | – |
| 2025 Sep 08 17:57 | 2025 Aug 31 13:07:26 | 54.7622 | 0.00113 | 6.6174 | 318.4066 | 249.8919 | 1.86088 | – |
| 2025 Sep 07 17:56 | 2025 Aug 31 13:07:26 | 54.7622 | 0.00113 | 6.6174 | 318.4066 | 249.8919 | 1.86088 | – |
| 2025 Sep 06 20:41 | 2025 Aug 31 13:07:26 | 54.7622 | 0.00113 | 6.6174 | 318.4066 | 249.8919 | 1.86088 | – |
| 2025 Sep 03 17:57 | 2025 Aug 31 13:07:26 | 54.7622 | 0.00113 | 6.6174 | 318.4066 | 249.8919 | 1.86088 | – |
| 2025 Aug 27 17:56 | 2025 Aug 17 14:33:28 | 54.7528 | 0.00113 | 6.6492 | 318.2348 | 249.8919 | 1.86088 | – |
| 2025 Aug 26 17:56 | 2025 Aug 17 14:33:28 | 54.7528 | 0.00113 | 6.6492 | 318.2348 | 249.8919 | 1.86088 | – |
| 2025 Aug 25 17:56 | 2025 Aug 17 14:33:28 | 54.7528 | 0.00113 | 6.6492 | 318.2348 | 249.8919 | 1.86088 | – |
| 2025 Aug 24 17:56 | 2025 Aug 17 14:33:28 | 54.7528 | 0.00113 | 6.6492 | 318.2348 | 249.8919 | 1.86088 | – |
| 2025 Aug 23 17:56 | 2025 Aug 17 14:33:28 | 54.7528 | 0.00113 | 6.6492 | 318.2348 | 249.8919 | 1.86088 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 14:33:28 | 54.7528 | 0.00113 | 6.6492 | 318.2348 | 249.8919 | 1.86088 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 14:33:28 | 54.7528 | 0.00113 | 6.6492 | 318.2348 | 249.8919 | 1.86088 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 14:33:28 | 54.7528 | 0.00113 | 6.6492 | 318.2348 | 249.8919 | 1.86088 | – |