| Primary satellite | Secondary satellite |
| Name | ITAMSAT 1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 22826 | 35204 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2021 Mar 05 21:30 | 2021 Mar 04 06:27 |
| Time of closest approach (UTC) | 2021 Jan 20 20:16:13.952 |
| Minimum distance | 76.017 km |
| Height difference | -2.673 km |
| Relative speed | 11.240 km/s |
| Angle between velocity vectors | 98° |
| Geographic position | 76.1°N, 69.0°W |
| Height | 797 km |
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