| Name | Constellation TT 2 |
| ID | tt-2 |
| Country | China |
| Type | Technology |
| Satellites (NORAD) |
40144 |
| Satellites (COSPAR) | 2014-053 |
| Complementary constellations | tt-1 (Gunter's) tt-3 (Gunter's) tt-5 (Gunter's) |
| Gunter's space URL | https://space.skyrocket.de/doc_sdat/tt-2.htm |
