| Primary satellite | Secondary satellite |
| Name | deb Kosmos-374 | EO-79 |
| Spacetrack catalog number | 4621 | 40025 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 13:33 | 2024 Dec 23 11:59 |
| Time of closest approach (UTC) | 2024 Dec 26 18:18:43.580 |
| Minimum distance | 1.709 km |
| Height difference | 1.460 km |
| Relative speed | 15.046 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 38.5°N, 46.9°W |
| Height | 558 km |
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