| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Meteor 2-9 |
| Spacetrack catalog number | 31810 | 13718 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 20 18:39 | 2024 Dec 22 22:54 |
| Time of closest approach (UTC) | 2024 Dec 25 04:46:04.103 |
| Minimum distance | 1.632 km |
| Height difference | -1.589 km |
| Relative speed | 13.773 km/s |
| Angle between velocity vectors | 139° |
| Geographic position | 80.9°S, 82.3°W |
| Height | 903 km |
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