| Primary satellite | Secondary satellite |
| Name | PCSat | FENGYUN 1C DEB |
| Spacetrack catalog number | 26931 | 31482 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Apr 28 17:33 | 2025 Apr 27 07:09 |
| Time of closest approach (UTC) | 2025 Mar 28 01:42:58.452 |
| Minimum distance | 46.092 km |
| Height difference | -2.810 km |
| Relative speed | 13.980 km/s |
| Angle between velocity vectors | 139° |
| Geographic position | 62.9°S, 51.1°E |
| Height | 805 km |
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