| Primary satellite | Secondary satellite |
| Name | SPOT 5 | deb HAPS |
| Spacetrack catalog number | 27421 | 24138 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 23 03:49 | 2021 Jan 22 20:49 |
| Time of closest approach (UTC) | 2020 Dec 08 00:09:50.285 |
| Minimum distance | 5.797 km |
| Height difference | -1.689 km |
| Relative speed | 15.047 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 78.8°N, 75.4°W |
| Height | 671 km |
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