| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30056 | 33722 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:33 | 2024 Dec 23 00:38 |
| Time of closest approach (UTC) | 2024 Dec 24 02:35:31.073 |
| Minimum distance | 1.361 km |
| Height difference | 0.859 km |
| Relative speed | 14.485 km/s |
| Angle between velocity vectors | 149° |
| Geographic position | 56.8°N, 78.8°E |
| Height | 800 km |
|