| Primary satellite | Secondary satellite |
| Name | PCSat | IRIDIUM 122 |
| Spacetrack catalog number | 26931 | 42957 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:43 | 2024 Dec 22 19:10 |
| Time of closest approach (UTC) | 2024 Dec 24 15:50:49.671 |
| Minimum distance | 3.401 km |
| Height difference | -2.089 km |
| Relative speed | 6.667 km/s |
| Angle between velocity vectors | 53° |
| Geographic position | 63.7°S, 106.5°E |
| Height | 805 km |
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