| Primary satellite | Secondary satellite |
| Name | CZ-4B R/B | COSMOS 1408 DEB |
| Spacetrack catalog number | 29093 | 50567 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 18 07:40 | 2022 Mar 07 07:20 |
| Time of closest approach (UTC) | 2022 Jan 22 14:56:13.313 |
| Minimum distance | 125.959 km |
| Height difference | -114.894 km |
| Relative speed | 15.328 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 34.3°S, 61.9°E |
| Height | 469 km |
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