| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | COSMOS 1867 COOLANT |
| Spacetrack catalog number | 61296 | 43324 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 22:47 | 2024 Dec 23 06:49 |
| Time of closest approach (UTC) | 2024 Dec 29 12:16:53.228 |
| Minimum distance | 3.440 km |
| Height difference | -0.084 km |
| Relative speed | 11.285 km/s |
| Angle between velocity vectors | 98° |
| Geographic position | 64.7°N, 128.1°W |
| Height | 806 km |
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