| Primary satellite | Secondary satellite |
| Name | COSMOS 1867 COOLANT | CZ-6A DEB |
| Spacetrack catalog number | 39664 | 60668 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 06:38 | 2024 Dec 22 22:12 |
| Time of closest approach (UTC) | 2024 Dec 24 03:06:00.580 |
| Minimum distance | 3.560 km |
| Height difference | 0.198 km |
| Relative speed | 12.256 km/s |
| Angle between velocity vectors | 111° |
| Geographic position | 62.8°N, 13.2°E |
| Height | 805 km |
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