| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 38725 | 33738 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 06:26 | 2024 Dec 19 03:21 |
| Time of closest approach (UTC) | 2024 Dec 29 01:28:28.758 |
| Minimum distance | 1.196 km |
| Height difference | -0.251 km |
| Relative speed | 6.718 km/s |
| Angle between velocity vectors | 53° |
| Geographic position | 79.9°S, 52.4°E |
| Height | 792 km |
|