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 Dec 15 18:58 | 2025 Dec 11 23:29:00 | 54.8356 | 0.00108 | 6.3842 | 315.9293 | 87.5923 | 1.86088 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 23:29:00 | 54.8356 | 0.00108 | 6.3842 | 315.9293 | 87.5923 | 1.86088 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 23:29:00 | 54.8356 | 0.00108 | 6.3842 | 315.9293 | 87.5923 | 1.86088 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 23:29:00 | 54.8356 | 0.00108 | 6.3842 | 315.9293 | 87.5923 | 1.86088 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 13:02:47 | 54.8320 | 0.00105 | 6.3965 | 317.2647 | 87.5923 | 1.86088 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 13:02:47 | 54.8320 | 0.00105 | 6.3965 | 317.2647 | 87.5923 | 1.86088 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 13:02:47 | 54.8320 | 0.00105 | 6.3965 | 317.2647 | 87.5923 | 1.86088 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 13:02:47 | 54.8320 | 0.00105 | 6.3965 | 317.2647 | 87.5923 | 1.86088 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 13:02:47 | 54.8320 | 0.00105 | 6.3965 | 317.2647 | 87.5923 | 1.86088 | – |
| 2025 Dec 06 18:56 | 2025 Nov 29 13:09:45 | 54.8270 | 0.00108 | 6.4125 | 314.4299 | 87.5923 | 1.86088 | – |
| 2025 Dec 05 18:57 | 2025 Nov 29 13:09:45 | 54.8270 | 0.00108 | 6.4125 | 314.4299 | 87.5923 | 1.86088 | – |
| 2025 Dec 04 18:57 | 2025 Nov 29 13:09:45 | 54.8270 | 0.00108 | 6.4125 | 314.4299 | 87.5923 | 1.86088 | – |
| 2025 Dec 03 18:56 | 2025 Nov 29 13:09:45 | 54.8270 | 0.00108 | 6.4125 | 314.4299 | 87.5923 | 1.86088 | – |
| 2025 Dec 02 18:56 | 2025 Nov 29 13:09:45 | 54.8270 | 0.00108 | 6.4125 | 314.4299 | 87.5923 | 1.86088 | – |
| 2025 Nov 29 18:56 | 2025 Nov 18 07:11:18 | 54.8198 | 0.00103 | 6.4381 | 317.3164 | 87.5923 | 1.86088 | – |
| 2025 Nov 28 18:57 | 2025 Nov 18 07:11:18 | 54.8198 | 0.00103 | 6.4381 | 317.3164 | 87.5923 | 1.86088 | – |
| 2025 Nov 27 18:57 | 2025 Nov 18 07:11:18 | 54.8198 | 0.00103 | 6.4381 | 317.3164 | 87.5923 | 1.86088 | – |
| 2025 Nov 26 18:57 | 2025 Nov 18 07:11:18 | 54.8198 | 0.00103 | 6.4381 | 317.3164 | 87.5923 | 1.86088 | – |
| 2025 Nov 25 18:57 | 2025 Nov 18 07:11:18 | 54.8198 | 0.00103 | 6.4381 | 317.3164 | 87.5923 | 1.86088 | – |
| 2025 Nov 24 18:56 | 2025 Nov 18 07:11:18 | 54.8198 | 0.00103 | 6.4381 | 317.3164 | 87.5923 | 1.86088 | – |
| 2025 Nov 23 18:57 | 2025 Nov 18 07:11:18 | 54.8198 | 0.00103 | 6.4381 | 317.3164 | 87.5923 | 1.86088 | – |
| 2025 Nov 21 18:57 | 2025 Nov 18 07:11:18 | 54.8198 | 0.00103 | 6.4381 | 317.3164 | 87.5923 | 1.86088 | – |
| 2025 Nov 20 18:56 | 2025 Nov 18 07:11:18 | 54.8198 | 0.00103 | 6.4381 | 317.3164 | 87.5923 | 1.86088 | – |
| 2025 Nov 18 18:57 | 2025 Nov 06 11:28:32 | 54.8116 | 0.00103 | 6.4650 | 317.5402 | 87.5923 | 1.86088 | – |