| Primary satellite | Secondary satellite |
| Name | Cosmos 2297 | NOAA 16 DEB |
| Spacetrack catalog number | 23404 | 41066 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Apr 15 15:05 | 2021 Apr 15 11:38 |
| Time of closest approach (UTC) | 2021 Mar 09 07:24:14.348 |
| Minimum distance | 11.793 km |
| Height difference | -1.390 km |
| Relative speed | 14.746 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 42.1°S, 116.7°W |
| Height | 852 km |
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