| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31357 | 29986 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 14:11 | 2024 Dec 23 14:20 |
| Time of closest approach (UTC) | 2024 Dec 24 20:55:25.098 |
| Minimum distance | 5.274 km |
| Height difference | 4.564 km |
| Relative speed | 0.115 km/s |
| Angle between velocity vectors | 1° |
| Geographic position | 29.0°S, 161.8°E |
| Height | 808 km |
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