Orbital elements of GOES 1
| Launched | 15 October 1975 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 8366 |
| Alternative names |
SMS-C |
| 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 May 19 17:58 | 2026 May 16 13:48:17 | 4.6868 | 0.00037 | 18.5245 | 358.1547 | 37.9269 | 1.00256 | – |
| 2026 May 18 17:57 | 2026 May 16 13:48:17 | 4.6868 | 0.00037 | 18.5245 | 358.1547 | 37.9269 | 1.00256 | – |
| 2026 May 17 17:57 | 2026 May 16 13:48:17 | 4.6868 | 0.00037 | 18.5245 | 358.1547 | 37.9269 | 1.00256 | – |
| 2026 May 16 17:56 | 2026 May 16 13:48:17 | 4.6868 | 0.00037 | 18.5245 | 358.1547 | 37.9269 | 1.00256 | – |
| 2026 May 15 17:57 | 2026 May 10 02:05:29 | 4.7034 | 0.00039 | 18.5300 | 359.5616 | 37.9269 | 1.00256 | – |
| 2026 May 14 17:58 | 2026 May 10 02:05:29 | 4.7034 | 0.00039 | 18.5300 | 359.5616 | 37.9269 | 1.00256 | – |
| 2026 May 13 17:58 | 2026 May 10 02:05:29 | 4.7034 | 0.00039 | 18.5300 | 359.5616 | 37.9269 | 1.00256 | – |
| 2026 May 12 17:58 | 2026 May 10 02:05:29 | 4.7034 | 0.00039 | 18.5300 | 359.5616 | 37.9269 | 1.00256 | – |
| 2026 May 11 17:56 | 2026 May 10 02:05:29 | 4.7034 | 0.00039 | 18.5300 | 359.5616 | 37.9269 | 1.00256 | – |
| 2026 May 10 17:57 | 2026 May 10 02:05:29 | 4.7034 | 0.00039 | 18.5300 | 359.5616 | 37.9269 | 1.00256 | – |
| 2026 May 09 17:57 | 2026 May 05 13:08:53 | 4.7152 | 0.00040 | 18.5338 | 0.2863 | 37.9269 | 1.00256 | – |
| 2026 May 08 17:57 | 2026 May 05 13:08:53 | 4.7152 | 0.00040 | 18.5338 | 0.2863 | 37.9269 | 1.00256 | – |
| 2026 May 07 17:58 | 2026 May 05 13:08:53 | 4.7152 | 0.00040 | 18.5338 | 0.2863 | 37.9269 | 1.00256 | – |
| 2026 May 06 17:57 | 2026 May 05 13:08:53 | 4.7152 | 0.00040 | 18.5338 | 0.2863 | 37.9269 | 1.00256 | – |
| 2026 May 05 17:57 | 2026 May 05 13:08:53 | 4.7152 | 0.00040 | 18.5338 | 0.2863 | 37.9269 | 1.00256 | – |
| 2026 May 04 17:57 | 2026 Apr 30 12:47:47 | 4.7284 | 0.00041 | 18.5379 | 0.9305 | 37.9269 | 1.00256 | – |
| 2026 May 03 17:57 | 2026 Apr 30 12:47:47 | 4.7284 | 0.00041 | 18.5379 | 0.9305 | 37.9269 | 1.00256 | – |
| 2026 May 02 17:57 | 2026 Apr 30 12:47:47 | 4.7284 | 0.00041 | 18.5379 | 0.9305 | 37.9269 | 1.00256 | – |
| 2026 May 01 17:56 | 2026 Apr 30 12:47:47 | 4.7284 | 0.00041 | 18.5379 | 0.9305 | 37.9269 | 1.00256 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 12:47:47 | 4.7284 | 0.00041 | 18.5379 | 0.9305 | 37.9269 | 1.00256 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 10:38:34 | 4.7442 | 0.00042 | 18.5428 | 1.8196 | 37.9269 | 1.00256 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 10:38:34 | 4.7442 | 0.00042 | 18.5428 | 1.8196 | 37.9269 | 1.00256 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 10:38:34 | 4.7442 | 0.00042 | 18.5428 | 1.8196 | 37.9269 | 1.00256 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 10:38:34 | 4.7442 | 0.00042 | 18.5428 | 1.8196 | 37.9269 | 1.00256 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 10:38:34 | 4.7442 | 0.00042 | 18.5428 | 1.8196 | 37.9269 | 1.00256 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 10:38:34 | 4.7442 | 0.00042 | 18.5428 | 1.8196 | 37.9269 | 1.00256 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 10:57:19 | 4.7567 | 0.00043 | 18.5469 | 2.4972 | 37.9269 | 1.00256 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 10:57:19 | 4.7567 | 0.00043 | 18.5469 | 2.4972 | 37.9269 | 1.00256 | – |