| Primary satellite | Secondary satellite |
| Name | COSMOS 1823 DEB | KAZEOSAT 2 |
| Spacetrack catalog number | 39816 | 40010 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 20 18:29 | 2024 Dec 23 13:59 |
| Time of closest approach (UTC) | 2024 Dec 25 23:06:40.732 |
| Minimum distance | 3.219 km |
| Height difference | 0.037 km |
| Relative speed | 14.209 km/s |
| Angle between velocity vectors | 141° |
| Geographic position | 72.4°N, 20.2°W |
| Height | 635 km |
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