| Primary satellite | Secondary satellite |
| Name | Meteor 1-21 | deb Delta 104 |
| Spacetrack catalog number | 7714 | 9988 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:48 | 2024 Dec 23 04:58 |
| Time of closest approach (UTC) | 2024 Dec 27 21:39:09.077 |
| Minimum distance | 2.373 km |
| Height difference | 2.210 km |
| Relative speed | 14.841 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 65.2°N, 9.3°W |
| Height | 855 km |
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