| Primary satellite | Secondary satellite |
| Name | Cosmos 2297 | Meteor 1-16 |
| Spacetrack catalog number | 23404 | 7209 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2021 Apr 15 20:10 | 2021 Apr 15 20:34 |
| Time of closest approach (UTC) | 2021 Mar 03 22:44:16.777 |
| Minimum distance | 38.181 km |
| Height difference | 0.988 km |
| Relative speed | 13.968 km/s |
| Angle between velocity vectors | 140° |
| Geographic position | 44.6°S, 172.1°E |
| Height | 858 km |
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