| Primary satellite | Secondary satellite |
| Name | Meteor 2-19 | ATLAS 3B R/B |
| Spacetrack catalog number | 20670 | 28538 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:29 | 2024 Dec 23 01:01 |
| Time of closest approach (UTC) | 2024 Dec 24 14:16:06.901 |
| Minimum distance | 2.287 km |
| Height difference | 1.233 km |
| Relative speed | 13.292 km/s |
| Angle between velocity vectors | 128° |
| Geographic position | 48.1°S, 131.3°W |
| Height | 962 km |
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