| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | COSMOS 1867 COOLANT |
| Spacetrack catalog number | 61330 | 39643 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 22:07 | 2024 Dec 21 06:39 |
| Time of closest approach (UTC) | 2024 Dec 27 23:44:53.736 |
| Minimum distance | 3.132 km |
| Height difference | 0.703 km |
| Relative speed | 11.256 km/s |
| Angle between velocity vectors | 98° |
| Geographic position | 64.6°N, 56.2°E |
| Height | 801 km |
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