| Primary satellite | Secondary satellite |
| Name | ITAMSAT 1 | IRIDIUM 33 DEB |
| Spacetrack catalog number | 22826 | 39792 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2021 Mar 05 21:30 | 2021 Mar 02 08:25 |
| Time of closest approach (UTC) | 2021 Jan 18 01:16:16.722 |
| Minimum distance | 25.208 km |
| Height difference | 2.496 km |
| Relative speed | 14.864 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 66.8°N, 96.4°E |
| Height | 796 km |
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