| Primary satellite | Secondary satellite |
| Name | PRISM | deb HAPS |
| Spacetrack catalog number | 33493 | 24236 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2021 Mar 05 18:21 | 2021 Mar 05 16:51 |
| Time of closest approach (UTC) | 2021 Jan 20 05:03:58.289 |
| Minimum distance | 165.307 km |
| Height difference | -5.844 km |
| Relative speed | 13.748 km/s |
| Angle between velocity vectors | 128° |
| Geographic position | 79.9°N, 13.2°E |
| Height | 581 km |
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