| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Meteor 2-1 |
| Spacetrack catalog number | 31736 | 8026 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:36 | 2024 Dec 23 01:09 |
| Time of closest approach (UTC) | 2024 Dec 26 01:55:39.365 |
| Minimum distance | 4.573 km |
| Height difference | -4.009 km |
| Relative speed | 14.831 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 81.1°S, 42.2°W |
| Height | 877 km |
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