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 Apr 02 17:57 | 2025 Apr 02 11:01:51 | 98.8441 | 0.00134 | 11.5132 | 326.0306 | 34.0010 | 14.13563 | 5.500 |
| 2025 Apr 01 17:56 | 2025 Apr 01 11:14:52 | 98.8441 | 0.00134 | 11.4479 | 328.9874 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 31 17:56 | 2025 Mar 31 11:27:53 | 98.8442 | 0.00134 | 11.3826 | 331.9776 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 30 17:57 | 2025 Mar 30 11:40:55 | 98.8444 | 0.00135 | 11.3172 | 334.9579 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 29 18:56 | 2025 Mar 29 08:30:05 | 98.8445 | 0.00135 | 11.2426 | 338.3665 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 28 18:57 | 2025 Mar 28 12:06:57 | 98.8446 | 0.00136 | 11.1866 | 340.8992 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 27 18:56 | 2025 Mar 27 03:50:20 | 98.8447 | 0.00136 | 11.0979 | 344.8362 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 26 18:57 | 2025 Mar 26 10:51:03 | 98.8448 | 0.00137 | 11.0512 | 346.8922 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 25 18:57 | 2025 Mar 25 02:34:26 | 98.8450 | 0.00137 | 10.9626 | 350.7719 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 24 18:57 | 2025 Mar 24 09:35:10 | 98.8451 | 0.00138 | 10.9159 | 352.8396 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 23 18:58 | 2025 Mar 23 06:24:19 | 98.8452 | 0.00138 | 10.8412 | 356.2172 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 22 18:58 | 2025 Mar 22 11:43:07 | 98.8453 | 0.00139 | 10.7899 | 358.4986 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 21 18:57 | 2025 Mar 21 10:14:12 | 98.8455 | 0.00139 | 10.7199 | 1.5064 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 20 18:57 | 2025 Mar 20 12:09:08 | 98.8456 | 0.00140 | 10.6592 | 4.1904 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 19 18:57 | 2025 Mar 19 10:40:13 | 98.8458 | 0.00140 | 10.5892 | 7.1884 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 18 18:56 | 2025 Mar 18 10:53:13 | 98.8459 | 0.00141 | 10.5238 | 9.9651 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 17 18:56 | 2025 Mar 17 11:06:13 | 98.8460 | 0.00141 | 10.4585 | 12.7696 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 16 18:56 | 2025 Mar 16 11:19:14 | 98.8462 | 0.00142 | 10.3931 | 15.6022 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 15 18:56 | 2025 Mar 15 13:14:09 | 98.8463 | 0.00142 | 10.3325 | 18.2631 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 14 18:56 | 2025 Mar 14 04:57:31 | 98.8465 | 0.00143 | 10.2438 | 22.0436 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 13 18:57 | 2025 Mar 13 13:40:10 | 98.8466 | 0.00143 | 10.2018 | 23.8120 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 11 18:56 | 2025 Mar 11 10:42:18 | 98.8470 | 0.00144 | 10.0617 | 29.7145 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 10 18:56 | 2025 Mar 10 12:37:13 | 98.8472 | 0.00145 | 10.0011 | 32.2093 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 09 18:57 | 2025 Mar 09 11:08:17 | 98.8473 | 0.00145 | 9.9310 | 35.1151 | 34.0010 | 14.13563 | 5.500 |
| 2025 Mar 07 18:56 | 2025 Mar 07 09:52:21 | 98.8476 | 0.00146 | 9.7957 | 40.7871 | 34.0010 | 14.13563 | 5.500 |