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 Nov 01 18:58 | 2025 Oct 31 19:18:02 | 99.1191 | 0.00137 | 21.3959 | 277.3107 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 31 18:57 | 2025 Oct 31 00:08:57 | 99.1190 | 0.00137 | 21.3414 | 279.7179 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 30 18:57 | 2025 Oct 30 06:56:47 | 99.1191 | 0.00137 | 21.2924 | 281.9061 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:47:52 | 99.1191 | 0.00137 | 21.2407 | 284.2297 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 28 18:57 | 2025 Oct 27 23:14:39 | 99.1192 | 0.00137 | 21.1338 | 288.9573 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 27 18:57 | 2025 Oct 27 11:42:45 | 99.1193 | 0.00137 | 21.1010 | 290.3993 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 26 18:57 | 2025 Oct 26 12:01:00 | 99.1193 | 0.00137 | 21.0335 | 293.3688 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 25 17:57 | 2025 Oct 25 12:13:19 | 99.1194 | 0.00138 | 20.9657 | 296.3224 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 24 17:57 | 2025 Oct 23 22:39:37 | 99.1195 | 0.00138 | 20.8588 | 301.0982 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 22 17:56 | 2025 Oct 22 04:25:48 | 99.1198 | 0.00138 | 20.7385 | 306.3979 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 21 17:56 | 2025 Oct 20 21:48:35 | 99.1200 | 0.00139 | 20.6514 | 310.2086 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 20 17:56 | 2025 Oct 20 01:28:36 | 99.1201 | 0.00139 | 20.5935 | 312.7225 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 19 17:56 | 2025 Oct 19 07:07:42 | 99.1203 | 0.00139 | 20.5412 | 314.9906 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:14:47 | 99.1205 | 0.00140 | 20.4732 | 317.9702 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 17 17:56 | 2025 Oct 17 04:06:05 | 99.1206 | 0.00140 | 20.3959 | 321.3650 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 16 17:56 | 2025 Oct 16 00:51:58 | 99.1207 | 0.00140 | 20.3184 | 324.7279 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 15 17:56 | 2025 Oct 14 23:16:20 | 99.1207 | 0.00141 | 20.2455 | 327.8540 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 14 17:56 | 2025 Oct 13 23:33:48 | 99.1207 | 0.00141 | 20.1780 | 330.7533 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 12 17:56 | 2025 Oct 12 07:11:42 | 99.1208 | 0.00142 | 20.0630 | 335.7477 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 11 17:57 | 2025 Oct 11 07:04:29 | 99.1208 | 0.00142 | 19.9943 | 338.6908 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 09 17:56 | 2025 Oct 09 01:04:15 | 99.1212 | 0.00143 | 19.8405 | 345.1851 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 08 17:56 | 2025 Oct 08 11:48:31 | 99.1212 | 0.00144 | 19.8027 | 346.7793 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 07 17:56 | 2025 Oct 07 01:26:02 | 99.1213 | 0.00144 | 19.7048 | 350.8096 | 255.8628 | 14.16981 | 5.743 |
| 2025 Oct 05 17:56 | 2025 Oct 05 12:36:20 | 99.1215 | 0.00145 | 19.5999 | 355.3090 | 255.8628 | 14.16981 | 5.743 |