Orbital elements of NOAA 9
| Launched | 11 December 1984 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 15427 |
| 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 Sep 15 17:56 | 2025 Sep 15 07:25:30 | 99.1224 | 0.00154 | 18.2180 | 51.0488 | 319.6191 | 14.16956 | 5.743 |
| 2025 Sep 14 17:56 | 2025 Sep 13 23:26:32 | 99.1224 | 0.00155 | 18.1269 | 54.6321 | 319.6191 | 14.16956 | 5.743 |
| 2025 Sep 12 17:57 | 2025 Sep 11 22:19:12 | 99.1223 | 0.00155 | 17.9870 | 60.0965 | 319.6191 | 14.16956 | 5.743 |
| 2025 Sep 11 17:57 | 2025 Sep 11 06:49:41 | 99.1224 | 0.00155 | 17.9428 | 61.8179 | 319.6191 | 14.16956 | 5.743 |
| 2025 Sep 10 17:56 | 2025 Sep 09 22:52:02 | 99.1224 | 0.00156 | 17.8518 | 65.3756 | 319.6191 | 14.16956 | 5.743 |
| 2025 Sep 08 17:57 | 2025 Sep 08 01:05:54 | 99.1225 | 0.00156 | 17.7214 | 70.4161 | 319.6191 | 14.16956 | 5.743 |
| 2025 Sep 07 17:56 | 2025 Sep 07 01:23:47 | 99.1225 | 0.00156 | 17.6539 | 73.0744 | 319.6191 | 14.16956 | 5.743 |
| 2025 Sep 06 20:41 | 2025 Sep 06 06:30:09 | 99.1225 | 0.00156 | 17.6001 | 75.1797 | 319.6191 | 14.16956 | 5.743 |
| 2025 Sep 03 17:57 | 2025 Sep 03 00:45:03 | 99.1226 | 0.00157 | 17.3786 | 83.7444 | 319.6191 | 14.16956 | 5.743 |
| 2025 Sep 02 17:56 | 2025 Sep 02 01:02:48 | 99.1225 | 0.00157 | 17.3111 | 86.3802 | 319.6191 | 14.16956 | 5.743 |
| 2025 Sep 01 17:56 | 2025 Sep 01 01:20:30 | 99.1225 | 0.00157 | 17.2435 | 89.0280 | 319.6191 | 14.16956 | 5.743 |
| 2025 Aug 31 17:56 | 2025 Aug 31 06:27:09 | 99.1225 | 0.00157 | 17.1897 | 91.1817 | 319.6191 | 14.16956 | 5.743 |
| 2025 Aug 30 17:56 | 2025 Aug 30 01:55:04 | 99.1224 | 0.00157 | 17.1084 | 94.3063 | 319.6191 | 14.16956 | 5.743 |
| 2025 Aug 29 17:56 | 2025 Aug 29 00:25:29 | 99.1224 | 0.00157 | 17.0358 | 97.0585 | 319.6191 | 14.16956 | 5.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:22:02 | 99.1224 | 0.00157 | 16.9587 | 99.9859 | 319.6191 | 14.16956 | 5.743 |
| 2025 Aug 27 17:56 | 2025 Aug 27 00:48:12 | 99.1224 | 0.00157 | 16.9002 | 102.2527 | 319.6191 | 14.16956 | 5.743 |
| 2025 Aug 26 17:56 | 2025 Aug 25 23:33:47 | 99.1225 | 0.00157 | 16.8283 | 105.0528 | 319.6191 | 14.16956 | 5.743 |
| 2025 Aug 25 17:56 | 2025 Aug 24 22:10:13 | 99.1225 | 0.00157 | 16.7559 | 107.8672 | 319.6191 | 14.16956 | 5.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 19:34:50 | 99.1226 | 0.00156 | 16.6802 | 110.7928 | 319.6191 | 14.16956 | 5.743 |
| 2025 Aug 23 17:56 | 2025 Aug 22 12:47:31 | 99.1227 | 0.00156 | 16.5925 | 114.1656 | 319.6191 | 14.16956 | 5.743 |
| 2025 Aug 22 17:56 | 2025 Aug 20 21:34:42 | 99.1227 | 0.00156 | 16.4808 | 118.5312 | 319.6191 | 14.16956 | 5.743 |
| 2025 Aug 20 17:56 | 2025 Aug 19 23:30:49 | 99.1226 | 0.00156 | 16.4179 | 121.0600 | 319.6191 | 14.16956 | 5.743 |
| 2025 Aug 19 17:56 | 2025 Aug 19 13:36:14 | 99.1227 | 0.00156 | 16.3897 | 122.1287 | 319.6191 | 14.16956 | 5.743 |