| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 36258 | 35229 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 18:38 | 2024 Dec 21 03:33 |
| Time of closest approach (UTC) | 2024 Dec 28 18:15:03.764 |
| Minimum distance | 2.590 km |
| Height difference | -0.395 km |
| Relative speed | 10.300 km/s |
| Angle between velocity vectors | 87° |
| Geographic position | 77.9°S, 105.9°E |
| Height | 768 km |
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