| Primary satellite | Secondary satellite |
| Name | PCSat | FENGYUN 1C DEB |
| Spacetrack catalog number | 26931 | 31760 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Apr 28 17:33 | 2025 Apr 27 16:07 |
| Time of closest approach (UTC) | 2025 Mar 26 22:42:27.140 |
| Minimum distance | 16.741 km |
| Height difference | 0.460 km |
| Relative speed | 14.433 km/s |
| Angle between velocity vectors | 151° |
| Geographic position | 57.3°S, 16.6°E |
| Height | 805 km |
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