| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 29812 | 38491 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:06 | 2024 Dec 17 18:53 |
| Time of closest approach (UTC) | 2024 Dec 28 23:05:55.241 |
| Minimum distance | 3.771 km |
| Height difference | -3.617 km |
| Relative speed | 14.582 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 51.0°S, 59.2°W |
| Height | 808 km |
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