| Primary satellite | Secondary satellite |
| Name | Meteor 1-11 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 5918 | 29781 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:00 | 2024 Dec 22 11:20 |
| Time of closest approach (UTC) | 2024 Dec 29 12:04:36.921 |
| Minimum distance | 2.885 km |
| Height difference | 2.024 km |
| Relative speed | 14.920 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 39.5°N, 76.2°E |
| Height | 837 km |
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