| Primary satellite | Secondary satellite |
| Name | Cosmos 2219 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 22220 | 30654 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:18 | 2024 Dec 22 16:57 |
| Time of closest approach (UTC) | 2024 Dec 25 19:17:29.521 |
| Minimum distance | 1.769 km |
| Height difference | -1.523 km |
| Relative speed | 13.370 km/s |
| Angle between velocity vectors | 129° |
| Geographic position | 70.8°S, 91.4°W |
| Height | 867 km |
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