| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Cosmos-2242 |
| Spacetrack catalog number | 32172 | 22626 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 20 08:22 | 2024 Dec 23 10:57 |
| Time of closest approach (UTC) | 2024 Dec 25 17:09:38.565 |
| Minimum distance | 9.489 km |
| Height difference | -2.223 km |
| Relative speed | 8.101 km/s |
| Angle between velocity vectors | 65° |
| Geographic position | 74.5°S, 178.2°W |
| Height | 616 km |
|