| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31194 | 31212 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:19 | 2024 Dec 22 21:02 |
| Time of closest approach (UTC) | 2024 Dec 27 03:44:38.763 |
| Minimum distance | 1.875 km |
| Height difference | -0.889 km |
| Relative speed | 14.071 km/s |
| Angle between velocity vectors | 142° |
| Geographic position | 61.1°N, 62.1°E |
| Height | 829 km |
|