Orbital elements of GEOS-1
| Launched | 19 April 1977 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | European Space Agency |
| NORAD ID | 9931 |
| Alternative names |
GEOSTATIONARY SCIENTIFIC SATELLITE-1 |
| 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 Jun 30 17:56 | 2025 Jun 27 09:45:56 | 26.9797 | 0.65735 | 6.9234 | 207.5927 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 29 17:56 | 2025 Jun 27 09:45:56 | 26.9797 | 0.65735 | 6.9234 | 207.5927 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 28 17:56 | 2025 Jun 27 09:45:56 | 26.9797 | 0.65735 | 6.9234 | 207.5927 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 27 17:56 | 2025 Jun 22 19:46:28 | 26.9714 | 0.65741 | 6.9780 | 206.2145 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 26 17:56 | 2025 Jun 22 19:46:28 | 26.9714 | 0.65741 | 6.9780 | 206.2145 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 25 17:56 | 2025 Jun 22 19:46:28 | 26.9714 | 0.65741 | 6.9780 | 206.2145 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 24 17:56 | 2025 Jun 22 19:46:28 | 26.9714 | 0.65741 | 6.9780 | 206.2145 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 23 17:56 | 2025 Jun 22 19:46:28 | 26.9714 | 0.65741 | 6.9780 | 206.2145 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 22 17:56 | 2025 Jun 15 16:41:15 | 26.9593 | 0.65749 | 7.0630 | 204.0709 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 21 17:56 | 2025 Jun 15 16:41:15 | 26.9593 | 0.65749 | 7.0630 | 204.0709 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 20 17:57 | 2025 Jun 15 16:41:15 | 26.9593 | 0.65749 | 7.0630 | 204.0709 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 19 17:56 | 2025 Jun 15 16:41:15 | 26.9593 | 0.65749 | 7.0630 | 204.0709 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 18 17:56 | 2025 Jun 15 16:41:15 | 26.9593 | 0.65749 | 7.0630 | 204.0709 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 17 17:56 | 2025 Jun 15 16:41:15 | 26.9593 | 0.65749 | 7.0630 | 204.0709 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 16 17:56 | 2025 Jun 10 14:29:23 | 26.9506 | 0.65756 | 7.1236 | 202.5427 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 15 17:56 | 2025 Jun 10 14:29:23 | 26.9506 | 0.65756 | 7.1236 | 202.5427 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 14 17:56 | 2025 Jun 10 14:29:23 | 26.9506 | 0.65756 | 7.1236 | 202.5427 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 13 17:56 | 2025 Jun 10 14:29:23 | 26.9506 | 0.65756 | 7.1236 | 202.5427 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 12 17:56 | 2025 Jun 10 14:29:23 | 26.9506 | 0.65756 | 7.1236 | 202.5427 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 11 17:56 | 2025 Jun 06 00:30:57 | 26.9406 | 0.65763 | 7.1781 | 201.1668 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 10 17:56 | 2025 Jun 06 00:30:57 | 26.9406 | 0.65763 | 7.1781 | 201.1668 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 09 17:56 | 2025 Jun 06 00:30:57 | 26.9406 | 0.65763 | 7.1781 | 201.1668 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 08 17:56 | 2025 Jun 06 00:30:57 | 26.9406 | 0.65763 | 7.1781 | 201.1668 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 07 17:56 | 2025 Jun 06 00:30:57 | 26.9406 | 0.65763 | 7.1781 | 201.1668 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 06 17:56 | 2025 Jun 06 00:30:57 | 26.9406 | 0.65763 | 7.1781 | 201.1668 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 05 17:56 | 2025 Jun 01 10:32:38 | 26.9306 | 0.65771 | 7.2326 | 199.7907 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 04 17:57 | 2025 Jun 01 10:32:38 | 26.9306 | 0.65771 | 7.2326 | 199.7907 | 91.7594 | 1.96174 | 5.743 |
| 2025 Jun 03 17:57 | 2025 Jun 01 10:32:38 | 26.9306 | 0.65771 | 7.2326 | 199.7907 | 91.7594 | 1.96174 | 5.743 |