Orbital elements of NAVSTAR 31
| Launched | 29 March 1993 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 22581 |
| Alternative names |
USA 90 GPS BIIA-19 SVN 31 |
| 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 Nov 16 18:58 | 2025 Nov 07 04:10:00 | 54.3410 | 0.00009 | 20.4107 | 96.7094 | 283.7595 | 1.88946 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 04:10:00 | 54.3410 | 0.00009 | 20.4107 | 96.7094 | 283.7595 | 1.88946 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 04:10:00 | 54.3410 | 0.00009 | 20.4107 | 96.7094 | 283.7595 | 1.88946 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 04:10:00 | 54.3410 | 0.00009 | 20.4107 | 96.7094 | 283.7595 | 1.88946 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 04:10:00 | 54.3410 | 0.00009 | 20.4107 | 96.7094 | 283.7595 | 1.88946 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 04:10:00 | 54.3410 | 0.00009 | 20.4107 | 96.7094 | 283.7595 | 1.88946 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 04:10:00 | 54.3410 | 0.00009 | 20.4107 | 96.7094 | 283.7595 | 1.88946 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 02:52:03 | 54.3452 | 0.00009 | 20.4228 | 92.3146 | 283.7595 | 1.88946 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 02:52:03 | 54.3452 | 0.00009 | 20.4228 | 92.3146 | 283.7595 | 1.88946 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 02:52:03 | 54.3452 | 0.00009 | 20.4228 | 92.3146 | 283.7595 | 1.88946 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 02:52:03 | 54.3452 | 0.00009 | 20.4228 | 92.3146 | 283.7595 | 1.88946 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 02:52:03 | 54.3452 | 0.00009 | 20.4228 | 92.3146 | 283.7595 | 1.88946 | – |
| 2025 Nov 02 18:57 | 2025 Oct 28 02:12:39 | 54.3496 | 0.00010 | 20.4349 | 99.1092 | 283.7595 | 1.88946 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 02:12:39 | 54.3496 | 0.00010 | 20.4349 | 99.1092 | 283.7595 | 1.88946 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 02:12:39 | 54.3496 | 0.00010 | 20.4349 | 99.1092 | 283.7595 | 1.88946 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 02:12:39 | 54.3496 | 0.00010 | 20.4349 | 99.1092 | 283.7595 | 1.88946 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 02:12:39 | 54.3496 | 0.00010 | 20.4349 | 99.1092 | 283.7595 | 1.88946 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 01:33:01 | 54.3548 | 0.00010 | 20.4470 | 101.8364 | 283.7595 | 1.88946 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 01:33:01 | 54.3548 | 0.00010 | 20.4470 | 101.8364 | 283.7595 | 1.88946 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 01:33:01 | 54.3548 | 0.00010 | 20.4470 | 101.8364 | 283.7595 | 1.88946 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 01:33:01 | 54.3548 | 0.00010 | 20.4470 | 101.8364 | 283.7595 | 1.88946 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 01:33:01 | 54.3548 | 0.00010 | 20.4470 | 101.8364 | 283.7595 | 1.88946 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 00:53:23 | 54.3580 | 0.00011 | 20.4590 | 105.4693 | 283.7595 | 1.88946 | – |