| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31736 | 30547 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:36 | 2024 Dec 22 18:36 |
| Time of closest approach (UTC) | 2024 Dec 24 05:21:49.525 |
| Minimum distance | 0.707 km |
| Height difference | -0.224 km |
| Relative speed | 14.655 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 6.6°S, 10.6°E |
| Height | 842 km |
|