| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | deb Kosmos-783 |
| Spacetrack catalog number | 54411 | 18500 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 11:59 | 2024 Dec 22 23:43 |
| Time of closest approach (UTC) | 2024 Dec 26 11:16:06.196 |
| Minimum distance | 3.476 km |
| Height difference | 1.666 km |
| Relative speed | 14.988 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 44.0°N, 61.7°W |
| Height | 715 km |
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