| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30492 | 30087 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:32 | 2024 Dec 22 08:24 |
| Time of closest approach (UTC) | 2024 Dec 28 11:25:39.454 |
| Minimum distance | 4.711 km |
| Height difference | 2.323 km |
| Relative speed | 14.728 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 0.3°S, 129.8°E |
| Height | 754 km |
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