| Primary satellite | Secondary satellite |
| Name | PCSat | AO-27 |
| Spacetrack catalog number | 26931 | 22825 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2025 Dec 10 12:01 | 2025 Dec 10 09:52 |
| Time of closest approach (UTC) | 2025 Mar 31 01:31:39.386 |
| Minimum distance | 108.427 km |
| Height difference | -5.347 km |
| Relative speed | 14.535 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 54.1°S, 46.2°W |
| Height | 810 km |
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