| Primary satellite | Secondary satellite |
| Name | Resurs 01 Rocket | IRIDIUM 179 |
| Spacetrack catalog number | 23343 | 56730 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2025 Nov 13 02:46 | 2025 Nov 13 06:02 |
| Time of closest approach (UTC) | 2025 Oct 12 07:26:14.314 |
| Minimum distance | 3.945 km |
| Height difference | -0.609 km |
| Relative speed | 15.077 km/s |
| Angle between velocity vectors | 176° |
| Geographic position | 1.8°S, 175.4°W |
| Height | 632 km |
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