| Primary satellite | Secondary satellite |
| Name | IRIDIUM 118 | Cosmos 494 |
| Spacetrack catalog number | 42807 | 6059 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:30 | 2024 Dec 23 04:50 |
| Time of closest approach (UTC) | 2024 Dec 26 00:02:17.191 |
| Minimum distance | 3.328 km |
| Height difference | 2.104 km |
| Relative speed | 13.395 km/s |
| Angle between velocity vectors | 128° |
| Geographic position | 66.5°N, 65.4°W |
| Height | 788 km |
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