| Primary satellite | Secondary satellite |
| Name | Cosmos 2263 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 22803 | 41228 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Mar 06 06:17 | 2021 Mar 05 16:05 |
| Time of closest approach (UTC) | 2021 Jan 30 00:22:10.195 |
| Minimum distance | 27.063 km |
| Height difference | -4.746 km |
| Relative speed | 13.251 km/s |
| Angle between velocity vectors | 126° |
| Geographic position | 70.9°S, 125.1°E |
| Height | 863 km |
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