| Primary satellite | Secondary satellite |
| Name | SPOT 3 Rocket | deb Delta 139 |
| Spacetrack catalog number | 22830 | 12256 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 16 18:34 | 2021 Jan 16 12:28 |
| Time of closest approach (UTC) | 2020 Nov 30 18:51:21.391 |
| Minimum distance | 4.492 km |
| Height difference | -0.056 km |
| Relative speed | 8.375 km/s |
| Angle between velocity vectors | 68° |
| Geographic position | 79.2°S, 86.9°E |
| Height | 813 km |
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