| Primary satellite | Secondary satellite |
| Name | Geosat | IRIDIUM 169 |
| Spacetrack catalog number | 15595 | 43926 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Oct 15 12:17 | 2024 Oct 14 11:35 |
| Time of closest approach (UTC) | 2024 Sep 22 20:55:51.950 |
| Minimum distance | 144.686 km |
| Height difference | 2.290 km |
| Relative speed | 10.124 km/s |
| Angle between velocity vectors | 85° |
| Geographic position | 71.5°N, 145.0°E |
| Height | 774 km |
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