| Primary satellite | Secondary satellite |
| Name | COSMOS 1867 COOLANT | METEOR 2-8 DEB |
| Spacetrack catalog number | 39664 | 36319 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 06:38 | 2024 Dec 19 12:10 |
| Time of closest approach (UTC) | 2024 Dec 29 06:46:05.137 |
| Minimum distance | 3.199 km |
| Height difference | 2.429 km |
| Relative speed | 14.242 km/s |
| Angle between velocity vectors | 145° |
| Geographic position | 20.3°N, 115.9°W |
| Height | 790 km |
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