| Primary satellite | Secondary satellite |
| Name | Cosmos 1354 Rocket | IRIDIUM 167 |
| Spacetrack catalog number | 13149 | 43931 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:35 | 2024 Dec 23 04:04 |
| Time of closest approach (UTC) | 2024 Dec 27 09:54:29.070 |
| Minimum distance | 2.265 km |
| Height difference | 1.308 km |
| Relative speed | 4.396 km/s |
| Angle between velocity vectors | 34° |
| Geographic position | 66.5°S, 35.4°W |
| Height | 803 km |
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