| Primary satellite | Secondary satellite |
| Name | Tiros 1 despin weight | TISAT 1 |
| Spacetrack catalog number | 115 | 36799 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2021 Mar 07 10:40 | 2021 Mar 07 18:13 |
| Time of closest approach (UTC) | 2021 Jan 27 11:23:06.091 |
| Minimum distance | 60.996 km |
| Height difference | 4.865 km |
| Relative speed | 9.427 km/s |
| Angle between velocity vectors | 77° |
| Geographic position | 43.1°N, 103.0°E |
| Height | 603 km |
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