| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30134 | 30022 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:58 | 2024 Dec 23 02:07 |
| Time of closest approach (UTC) | 2024 Dec 29 22:45:19.602 |
| Minimum distance | 3.885 km |
| Height difference | -3.556 km |
| Relative speed | 14.558 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 32.9°S, 121.6°E |
| Height | 870 km |
|