| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Meteor 1-25 Rocket |
| Spacetrack catalog number | 35111 | 8846 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 21 02:29 | 2024 Dec 22 22:39 |
| Time of closest approach (UTC) | 2024 Dec 27 04:32:14.757 |
| Minimum distance | 3.397 km |
| Height difference | -3.339 km |
| Relative speed | 11.399 km/s |
| Angle between velocity vectors | 101° |
| Geographic position | 78.2°S, 55.9°W |
| Height | 902 km |
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