| Primary satellite | Secondary satellite |
| Name | KKS-1 | ORBCOMM FM 29 |
| Spacetrack catalog number | 33499 | 33062 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2021 Mar 06 12:56 | 2021 Mar 06 13:22 |
| Time of closest approach (UTC) | 2021 Jan 21 10:54:45.929 |
| Minimum distance | 8.530 km |
| Height difference | 0.121 km |
| Relative speed | 12.722 km/s |
| Angle between velocity vectors | 116° |
| Geographic position | 47.2°S, 27.7°W |
| Height | 668 km |
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