| Primary satellite | Secondary satellite |
| Name | IRIDIUM 170 | MOZHAYETS 4 |
| Spacetrack catalog number | 43930 | 27939 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 14:49 | 2024 Dec 23 18:21 |
| Time of closest approach (UTC) | 2024 Dec 24 21:28:09.601 |
| Minimum distance | 3.883 km |
| Height difference | 3.306 km |
| Relative speed | 7.550 km/s |
| Angle between velocity vectors | 60° |
| Geographic position | 78.0°S, 146.9°E |
| Height | 683 km |
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