| Primary satellite | Secondary satellite |
| Name | PCSat | IRIDIUM 100 |
| Spacetrack catalog number | 26931 | 42956 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Sep 19 11:18 | 2024 Sep 19 08:44 |
| Time of closest approach (UTC) | 2024 Aug 18 19:19:00.623 |
| Minimum distance | 118.810 km |
| Height difference | -4.239 km |
| Relative speed | 13.409 km/s |
| Angle between velocity vectors | 128° |
| Geographic position | 57.6°S, 129.2°W |
| Height | 803 km |
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