| Primary satellite | Secondary satellite |
| Name | PCSat | FENGYUN 1C DEB |
| Spacetrack catalog number | 26931 | 31016 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Apr 28 17:33 | 2025 Apr 28 19:52 |
| Time of closest approach (UTC) | 2025 Mar 25 16:43:17.081 |
| Minimum distance | 20.263 km |
| Height difference | 2.027 km |
| Relative speed | 14.124 km/s |
| Angle between velocity vectors | 143° |
| Geographic position | 61.7°S, 161.6°W |
| Height | 805 km |
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