| Primary satellite | Secondary satellite |
| Name | Meteor 2-19 | FENGYUN 1C DEB |
| Spacetrack catalog number | 20670 | 36229 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:29 | 2024 Dec 20 15:48 |
| Time of closest approach (UTC) | 2024 Dec 26 22:46:30.211 |
| Minimum distance | 3.174 km |
| Height difference | -2.381 km |
| Relative speed | 14.460 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 77.0°N, 57.0°W |
| Height | 955 km |
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