| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Meteor 1-10 |
| Spacetrack catalog number | 29973 | 5731 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 11:36 | 2024 Dec 23 01:04 |
| Time of closest approach (UTC) | 2024 Dec 27 14:22:18.297 |
| Minimum distance | 3.897 km |
| Height difference | 1.604 km |
| Relative speed | 14.887 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 81.0°N, 25.6°W |
| Height | 853 km |
|