| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Meteor 1-20 Rocket |
| Spacetrack catalog number | 30462 | 7575 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 21 23:50 | 2024 Dec 22 22:00 |
| Time of closest approach (UTC) | 2024 Dec 25 15:04:57.187 |
| Minimum distance | 3.337 km |
| Height difference | -1.460 km |
| Relative speed | 14.715 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 81.2°N, 66.4°W |
| Height | 847 km |
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