| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | YUNHAI 2 6 |
| Spacetrack catalog number | 30759 | 43915 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2023 Jan 31 12:35 | 2023 Feb 01 05:25 |
| Time of closest approach (UTC) | 2022 Dec 13 12:24:59.172 |
| Minimum distance | 1257.095 km |
| Height difference | 7.751 km |
| Relative speed | 10.768 km/s |
| Angle between velocity vectors | 93° |
| Geographic position | 42.0°S, 109.4°W |
| Height | 808 km |
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