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 Apr 02 17:57 | 2025 Apr 01 22:49:45 | 99.1257 | 0.00151 | 6.8442 | 155.7719 | 262.7584 | 14.16889 | 5.743 |
| 2025 Apr 01 17:56 | 2025 Apr 01 12:54:43 | 99.1258 | 0.00151 | 6.8159 | 156.8731 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 31 17:56 | 2025 Mar 31 01:06:13 | 99.1258 | 0.00150 | 6.7139 | 161.0362 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 30 17:57 | 2025 Mar 29 23:30:38 | 99.1259 | 0.00150 | 6.6410 | 163.9706 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 29 18:56 | 2025 Mar 29 06:28:30 | 99.1261 | 0.00149 | 6.5924 | 165.8890 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 28 18:57 | 2025 Mar 28 06:44:58 | 99.1260 | 0.00149 | 6.5248 | 168.6511 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 27 18:56 | 2025 Mar 27 00:28:07 | 99.1260 | 0.00148 | 6.4385 | 172.2018 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 26 18:57 | 2025 Mar 25 18:29:54 | 99.1260 | 0.00147 | 6.3531 | 175.7546 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 25 18:57 | 2025 Mar 25 13:07:34 | 99.1260 | 0.00147 | 6.3378 | 176.3820 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 24 18:57 | 2025 Mar 24 01:20:03 | 99.1260 | 0.00147 | 6.2358 | 180.5942 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 23 18:58 | 2025 Mar 22 19:18:59 | 99.1261 | 0.00146 | 6.1503 | 184.1272 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 22 18:58 | 2025 Mar 21 22:21:05 | 99.1262 | 0.00145 | 6.0906 | 186.6368 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 21 18:57 | 2025 Mar 21 12:46:35 | 99.1262 | 0.00145 | 6.0633 | 187.7731 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 20 18:57 | 2025 Mar 20 11:09:47 | 99.1263 | 0.00145 | 5.9903 | 190.8020 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 19 18:57 | 2025 Mar 19 14:45:13 | 99.1264 | 0.00144 | 5.9322 | 193.2280 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 18 18:56 | 2025 Mar 17 21:51:20 | 99.1263 | 0.00144 | 5.8156 | 198.0948 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 17 18:56 | 2025 Mar 16 22:07:40 | 99.1263 | 0.00143 | 5.7480 | 200.9501 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 16 18:56 | 2025 Mar 16 13:52:47 | 99.1264 | 0.00143 | 5.7245 | 201.9320 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 15 18:56 | 2025 Mar 15 14:09:30 | 99.1265 | 0.00142 | 5.6569 | 204.7898 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 14 18:56 | 2025 Mar 13 22:55:09 | 99.1263 | 0.00142 | 5.5451 | 209.6123 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 13 18:57 | 2025 Mar 13 14:41:32 | 99.1263 | 0.00142 | 5.5217 | 210.5997 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 11 18:56 | 2025 Mar 11 11:55:14 | 99.1263 | 0.00141 | 5.3770 | 216.8460 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 10 18:56 | 2025 Mar 10 13:48:54 | 99.1263 | 0.00140 | 5.3140 | 219.4706 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 09 18:57 | 2025 Mar 08 22:35:33 | 99.1263 | 0.00140 | 5.2023 | 224.4334 | 262.7584 | 14.16889 | 5.743 |
| 2025 Mar 07 18:56 | 2025 Mar 06 18:35:44 | 99.1263 | 0.00139 | 5.0541 | 230.8956 | 262.7584 | 14.16889 | 5.743 |