Orbital elements of NOAA 18
| Launched | 19 May 2005 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 28654 |
| 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 Oct 24 17:57 | 2025 Oct 23 20:56:16 | 98.8335 | 0.00153 | 0.9838 | 102.2945 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 22 17:56 | 2025 Oct 22 04:10:10 | 98.8337 | 0.00153 | 0.8720 | 106.7980 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 21 17:56 | 2025 Oct 20 21:35:36 | 98.8338 | 0.00152 | 0.7881 | 110.1394 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 20 17:56 | 2025 Oct 20 06:18:19 | 98.8339 | 0.00152 | 0.7462 | 111.8274 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 19 17:56 | 2025 Oct 19 06:31:26 | 98.8340 | 0.00152 | 0.6809 | 114.4570 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 18 17:56 | 2025 Oct 18 06:44:32 | 98.8340 | 0.00152 | 0.6157 | 117.0819 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 17 17:56 | 2025 Oct 17 05:15:44 | 98.8340 | 0.00152 | 0.5458 | 119.8981 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 16 17:56 | 2025 Oct 16 03:46:55 | 98.8341 | 0.00152 | 0.4758 | 122.7410 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 15 17:56 | 2025 Oct 14 21:12:20 | 98.8341 | 0.00151 | 0.3920 | 126.1370 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 14 17:56 | 2025 Oct 13 23:07:22 | 98.8342 | 0.00151 | 0.3314 | 128.6115 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 12 17:56 | 2025 Oct 12 06:21:16 | 98.8343 | 0.00151 | 0.2195 | 133.1338 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 11 17:57 | 2025 Oct 11 06:34:23 | 98.8344 | 0.00150 | 0.1543 | 135.7824 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 09 17:56 | 2025 Oct 09 05:18:40 | 98.8346 | 0.00149 | 0.0191 | 141.2952 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 08 17:56 | 2025 Oct 08 10:37:32 | 98.8348 | 0.00149 | 23.9678 | 143.3972 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 07 17:56 | 2025 Oct 07 05:44:53 | 98.8349 | 0.00149 | 23.8886 | 146.6783 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 05 17:56 | 2025 Oct 05 11:16:51 | 98.8351 | 0.00148 | 23.7721 | 151.5084 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 04 17:57 | 2025 Oct 04 11:29:57 | 98.8351 | 0.00147 | 23.7068 | 154.1801 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 03 17:57 | 2025 Oct 03 06:37:18 | 98.8351 | 0.00147 | 23.6276 | 157.4310 | 257.9939 | 14.13656 | 5.500 |
| 2025 Oct 02 17:56 | 2025 Oct 02 05:08:28 | 98.8352 | 0.00146 | 23.5577 | 160.3155 | 257.9939 | 14.13656 | 5.500 |
| 2025 Sep 30 17:56 | 2025 Sep 30 10:40:26 | 98.8353 | 0.00146 | 23.4411 | 165.1932 | 257.9939 | 14.13656 | 5.500 |
| 2025 Sep 29 17:56 | 2025 Sep 29 05:47:47 | 98.8353 | 0.00145 | 23.3619 | 168.5543 | 257.9939 | 14.13656 | 5.500 |
| 2025 Sep 28 17:56 | 2025 Sep 28 06:00:53 | 98.8354 | 0.00144 | 23.2966 | 171.3649 | 257.9939 | 14.13656 | 5.500 |
| 2025 Sep 27 17:56 | 2025 Sep 27 06:13:58 | 98.8355 | 0.00144 | 23.2314 | 174.1475 | 257.9939 | 14.13656 | 5.500 |