| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | COSMOS 1867 COOLANT |
| Spacetrack catalog number | 60902 | 39660 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:17 | 2024 Dec 23 06:53 |
| Time of closest approach (UTC) | 2024 Dec 26 05:36:13.493 |
| Minimum distance | 3.134 km |
| Height difference | -3.128 km |
| Relative speed | 11.959 km/s |
| Angle between velocity vectors | 107° |
| Geographic position | 63.5°N, 26.1°W |
| Height | 808 km |
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