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 |
| 2026 Feb 05 18:58 | 2026 Feb 05 09:49:58 | 98.8212 | 0.00147 | 7.8640 | 161.8283 | 198.3417 | 14.13704 | 5.500 |
| 2026 Feb 04 18:57 | 2026 Feb 04 10:03:07 | 98.8214 | 0.00146 | 7.7988 | 164.5584 | 198.3417 | 14.13704 | 5.500 |
| 2026 Feb 03 18:56 | 2026 Feb 03 11:58:12 | 98.8216 | 0.00146 | 7.7383 | 167.1056 | 198.3417 | 14.13704 | 5.500 |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:29:26 | 98.8218 | 0.00145 | 7.6685 | 170.0569 | 198.3417 | 14.13704 | 5.500 |
| 2026 Feb 01 18:56 | 2026 Feb 01 10:42:36 | 98.8220 | 0.00145 | 7.6033 | 172.8400 | 198.3417 | 14.13704 | 5.500 |
| 2026 Jan 31 18:56 | 2026 Jan 31 10:55:45 | 98.8222 | 0.00144 | 7.5381 | 175.6506 | 198.3417 | 14.13704 | 5.500 |
| 2026 Jan 30 18:57 | 2026 Jan 30 11:08:55 | 98.8224 | 0.00144 | 7.4730 | 178.4428 | 198.3417 | 14.13704 | 5.500 |
| 2026 Jan 29 18:56 | 2026 Jan 29 11:22:04 | 98.8227 | 0.00143 | 7.4078 | 181.2256 | 198.3417 | 14.13704 | 5.500 |
| 2026 Jan 28 18:56 | 2026 Jan 27 18:36:03 | 98.8230 | 0.00142 | 7.2961 | 185.9938 | 198.3417 | 14.13704 | 5.500 |
| 2026 Jan 27 18:56 | 2026 Jan 27 11:48:23 | 98.8231 | 0.00142 | 7.2774 | 186.8062 | 198.3417 | 14.13704 | 5.500 |
| 2026 Jan 26 18:57 | 2026 Jan 26 10:19:38 | 98.8233 | 0.00142 | 7.2076 | 189.8508 | 198.3417 | 14.13704 | 5.500 |
| 2026 Jan 25 18:57 | 2026 Jan 25 12:14:42 | 98.8234 | 0.00141 | 7.1471 | 192.4973 | 198.3417 | 14.13704 | 5.500 |