| Primary satellite | Secondary satellite |
| Name | Tiros 1 | AISAT |
| Spacetrack catalog number | 29 | 40054 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2021 Jan 17 16:32 | 2021 Jan 17 19:28 |
| Time of closest approach (UTC) | 2020 Nov 26 16:26:04.480 |
| Minimum distance | 50.423 km |
| Height difference | -3.490 km |
| Relative speed | 14.078 km/s |
| Angle between velocity vectors | 138° |
| Geographic position | 33.1°S, 165.7°E |
| Height | 642 km |
|