Orbital elements of FENGYUN 1B
| Launched | 2 September 1990 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 20788 |
| Alternative names |
FY-1B |
| 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 05:52:37 | 98.9394 | 0.00163 | 15.8480 | 21.1904 | 338.9933 | 14.03135 | 5.743 |
| 2025 Sep 12 17:57 | 2025 Sep 03 04:39:04 | 98.9377 | 0.00171 | 15.0588 | 53.7608 | 338.9933 | 14.03135 | 5.743 |
| 2025 Sep 11 17:57 | 2025 Sep 03 04:39:04 | 98.9377 | 0.00171 | 15.0588 | 53.7608 | 338.9933 | 14.03135 | 5.743 |
| 2025 Sep 10 17:56 | 2025 Sep 03 04:39:04 | 98.9377 | 0.00171 | 15.0588 | 53.7608 | 338.9933 | 14.03135 | 5.743 |
| 2025 Sep 08 17:57 | 2025 Sep 03 04:39:04 | 98.9377 | 0.00171 | 15.0588 | 53.7608 | 338.9933 | 14.03135 | 5.743 |
| 2025 Sep 07 17:56 | 2025 Sep 03 04:39:04 | 98.9377 | 0.00171 | 15.0588 | 53.7608 | 338.9933 | 14.03135 | 5.743 |
| 2025 Sep 06 20:41 | 2025 Sep 03 04:39:04 | 98.9377 | 0.00171 | 15.0588 | 53.7608 | 338.9933 | 14.03135 | 5.743 |
| 2025 Sep 03 17:57 | 2025 Sep 03 04:39:04 | 98.9377 | 0.00171 | 15.0588 | 53.7608 | 338.9933 | 14.03135 | 5.743 |
| 2025 Sep 02 17:56 | 2025 Aug 27 22:02:54 | 98.9370 | 0.00172 | 14.6479 | 70.1087 | 338.9933 | 14.03135 | 5.743 |
| 2025 Sep 01 17:56 | 2025 Aug 27 22:02:54 | 98.9370 | 0.00172 | 14.6479 | 70.1087 | 338.9933 | 14.03135 | 5.743 |
| 2025 Aug 31 17:56 | 2025 Aug 27 22:02:54 | 98.9370 | 0.00172 | 14.6479 | 70.1087 | 338.9933 | 14.03135 | 5.743 |
| 2025 Aug 30 17:56 | 2025 Aug 27 22:02:54 | 98.9370 | 0.00172 | 14.6479 | 70.1087 | 338.9933 | 14.03135 | 5.743 |
| 2025 Aug 29 17:56 | 2025 Aug 27 22:02:54 | 98.9370 | 0.00172 | 14.6479 | 70.1087 | 338.9933 | 14.03135 | 5.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 22:02:54 | 98.9370 | 0.00172 | 14.6479 | 70.1087 | 338.9933 | 14.03135 | 5.743 |
| 2025 Aug 27 17:56 | 2025 Aug 23 05:05:46 | 98.9365 | 0.00171 | 14.3397 | 82.4040 | 338.9933 | 14.03135 | 5.743 |
| 2025 Aug 26 17:56 | 2025 Aug 23 05:05:46 | 98.9365 | 0.00171 | 14.3397 | 82.4040 | 338.9933 | 14.03135 | 5.743 |
| 2025 Aug 25 17:56 | 2025 Aug 23 05:05:46 | 98.9365 | 0.00171 | 14.3397 | 82.4040 | 338.9933 | 14.03135 | 5.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 05:05:46 | 98.9365 | 0.00171 | 14.3397 | 82.4040 | 338.9933 | 14.03135 | 5.743 |
| 2025 Aug 23 17:56 | 2025 Aug 23 05:05:46 | 98.9365 | 0.00171 | 14.3397 | 82.4040 | 338.9933 | 14.03135 | 5.743 |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:27:11 | 98.9355 | 0.00169 | 13.9942 | 96.4881 | 338.9933 | 14.03135 | 5.743 |