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 |
| 2026 Jul 26 17:56 | 2026 Jul 17 18:57:21 | 54.9897 | 0.00119 | 5.8885 | 324.5201 | 199.1672 | 1.86089 | – |
| 2026 Jul 25 17:57 | 2026 Jul 17 18:57:21 | 54.9897 | 0.00119 | 5.8885 | 324.5201 | 199.1672 | 1.86089 | – |
| 2026 Jul 24 17:56 | 2026 Jul 17 18:57:21 | 54.9897 | 0.00119 | 5.8885 | 324.5201 | 199.1672 | 1.86089 | – |
| 2026 Jul 23 17:57 | 2026 Jul 17 18:57:21 | 54.9897 | 0.00119 | 5.8885 | 324.5201 | 199.1672 | 1.86089 | – |
| 2026 Jul 22 17:57 | 2026 Jul 17 18:57:21 | 54.9897 | 0.00119 | 5.8885 | 324.5201 | 199.1672 | 1.86089 | – |
| 2026 Jul 21 17:57 | 2026 Jul 17 18:57:21 | 54.9897 | 0.00119 | 5.8885 | 324.5201 | 199.1672 | 1.86089 | – |
| 2026 Jul 20 17:57 | 2026 Jul 13 12:47:42 | 54.9867 | 0.00118 | 5.8982 | 324.9073 | 199.1672 | 1.86089 | – |
| 2026 Jul 19 19:06 | 2026 Jul 13 12:47:42 | 54.9867 | 0.00118 | 5.8982 | 324.9073 | 199.1672 | 1.86089 | – |
| 2026 Jul 19 17:57 | 2026 Jul 13 12:47:42 | 54.9867 | 0.00118 | 5.8982 | 324.9073 | 199.1672 | 1.86089 | – |
| 2026 Jul 18 17:57 | 2026 Jul 13 12:47:42 | 54.9867 | 0.00118 | 5.8982 | 324.9073 | 199.1672 | 1.86089 | – |
| 2026 Jul 17 17:57 | 2026 Jul 13 12:47:42 | 54.9867 | 0.00118 | 5.8982 | 324.9073 | 199.1672 | 1.86089 | – |
| 2026 Jul 16 17:56 | 2026 Jul 13 12:47:42 | 54.9867 | 0.00118 | 5.8982 | 324.9073 | 199.1672 | 1.86089 | – |
| 2026 Jul 15 17:57 | 2026 Jul 07 01:36:01 | 54.9820 | 0.00117 | 5.9129 | 324.3756 | 199.1672 | 1.86089 | – |
| 2026 Jul 14 17:56 | 2026 Jul 07 01:36:01 | 54.9820 | 0.00117 | 5.9129 | 324.3756 | 199.1672 | 1.86089 | – |
| 2026 Jul 13 17:56 | 2026 Jul 07 01:36:01 | 54.9820 | 0.00117 | 5.9129 | 324.3756 | 199.1672 | 1.86089 | – |
| 2026 Jul 12 17:56 | 2026 Jul 07 01:36:01 | 54.9820 | 0.00117 | 5.9129 | 324.3756 | 199.1672 | 1.86089 | – |
| 2026 Jul 11 17:56 | 2026 Jul 07 01:36:01 | 54.9820 | 0.00117 | 5.9129 | 324.3756 | 199.1672 | 1.86089 | – |
| 2026 Jul 09 17:56 | 2026 Jun 30 01:56:18 | 54.9774 | 0.00120 | 5.9288 | 324.3665 | 199.1672 | 1.86089 | – |
| 2026 Jul 08 17:56 | 2026 Jun 30 01:56:18 | 54.9774 | 0.00120 | 5.9288 | 324.3665 | 199.1672 | 1.86089 | – |
| 2026 Jul 07 17:56 | 2026 Jun 30 01:56:18 | 54.9774 | 0.00120 | 5.9288 | 324.3665 | 199.1672 | 1.86089 | – |
| 2026 Jul 06 17:57 | 2026 Jun 30 01:56:18 | 54.9774 | 0.00120 | 5.9288 | 324.3665 | 199.1672 | 1.86089 | – |
| 2026 Jul 05 17:56 | 2026 Jun 30 01:56:18 | 54.9774 | 0.00120 | 5.9288 | 324.3665 | 199.1672 | 1.86089 | – |
| 2026 Jul 04 17:56 | 2026 Jun 27 22:30:38 | 54.9760 | 0.00120 | 5.9337 | 324.2522 | 199.1672 | 1.86089 | – |
| 2026 Jul 03 17:57 | 2026 Jun 27 22:30:38 | 54.9760 | 0.00120 | 5.9337 | 324.2522 | 199.1672 | 1.86089 | – |
| 2026 Jul 02 17:56 | 2026 Jun 27 22:30:38 | 54.9760 | 0.00120 | 5.9337 | 324.2522 | 199.1672 | 1.86089 | – |
| 2026 Jul 01 17:56 | 2026 Jun 27 22:30:38 | 54.9760 | 0.00120 | 5.9337 | 324.2522 | 199.1672 | 1.86089 | – |
| 2026 Jun 30 17:56 | 2026 Jun 27 22:30:38 | 54.9760 | 0.00120 | 5.9337 | 324.2522 | 199.1672 | 1.86089 | – |
| 2026 Jun 29 17:57 | 2026 Jun 27 22:30:38 | 54.9760 | 0.00120 | 5.9337 | 324.2522 | 199.1672 | 1.86089 | – |