| Primary satellite | Secondary satellite |
| Name | Cosmos 2219 | FENGYUN 1C DEB |
| Spacetrack catalog number | 22219 | 29815 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 11 20:54 | 2024 Sep 11 19:03 |
| Time of closest approach (UTC) | 2024 Aug 07 03:48:14.100 |
| Minimum distance | 885.262 km |
| Height difference | 3.416 km |
| Relative speed | 10.384 km/s |
| Angle between velocity vectors | 89° |
| Geographic position | 66.8°N, 171.1°W |
| Height | 853 km |
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