| 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 26 09:23:20.477 |
| Minimum distance | 4.377 km |
| Height difference | 0.636 km |
| Relative speed | 14.879 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 75.1°N, 16.4°W |
| Height | 858 km |
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