| Primary satellite | Secondary satellite |
| Name | SR | FENGYUN 1C DEB |
| Spacetrack catalog number | 46 | 30731 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Mar 19 19:27 | 2023 Mar 19 21:27 |
| Time of closest approach (UTC) | 2023 Feb 03 05:47:29.337 |
| Minimum distance | 795.699 km |
| Height difference | -7.575 km |
| Relative speed | 12.122 km/s |
| Angle between velocity vectors | 110° |
| Geographic position | 66.5°S, 29.7°E |
| Height | 856 km |
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