| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F11 DEB | COSMOS 1867 COOLANT |
| Spacetrack catalog number | 28308 | 39637 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 02:01 | 2024 Dec 22 17:35 |
| Time of closest approach (UTC) | 2024 Dec 29 17:36:57.054 |
| Minimum distance | 3.925 km |
| Height difference | -0.785 km |
| Relative speed | 6.215 km/s |
| Angle between velocity vectors | 49° |
| Geographic position | 45.5°N, 142.6°W |
| Height | 795 km |
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