Tianmu-1 is a Chinese commercial meteorological satellite constellation by CASIC’s subsidiary Xiyong Microelectronics Park for meteorology research using GNSS radio occultation.
The first pair was launched in 2023 on a Ceres-1 (3) (Gushenxing-1 (3)).
Four more followed in March 2023 on a Kuaizhou-1A rocket from Jiuquan.
Four more were launched in July 2023 also on a Kuaizhou-1A rocket from Jiuquan.
Another four were launched in December 2023 also on a Kuaizhou-1A rocket from Jiuquan.
| Nation: | China |
|---|---|
| Type / Application: | Meteorology |
| Operator: | Xiyong Microelectronics Park |
| Contractors: | Shenzhen Mofang (MagicCubeSat) |
| Equipment: | |
| Configuration: | |
| Propulsion: | |
| Power: | Deployable solar arrays, batteries |
| Lifetime: | |
| Mass: | |
| Orbit: |
| Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
|---|---|---|---|---|---|---|
| Tianmu-1 01 (Xian Weidian Yuan 1) | 2023-003 | 09.01.2023 | Jq LP-43/95B | Ceres-1 (3) (Gushenxing-1 (3)) | with Xiamen Keji 1, Tianqi 13, Tianmu-1 02, Nantong Zhongxue | |
| Tianmu-1 02 (Xian Weidian Yuan 2) | 2023-003 | 09.01.2023 | Jq LP-43/95B | Ceres-1 (3) (Gushenxing-1 (3)) | with Xiamen Keji 1, Tianqi 13, Tianmu-1 01, Nantong Zhongxue | |
| Tianmu-1 03 (Chongqing Jinfeng Shiyanshi) | 2023-039A | 22.03.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 04, Tianmu-1 05, Tianmu-1 06 | |
| Tianmu-1 04 (Chongqing Jinfeng Ruanjianyuan) | 2023-039B | 22.03.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 03, Tianmu-1 05, Tianmu-1 06 | |
| Tianmu-1 05 (Chongqing Jinfeng Shengwuyiyaiyuan) | 2023-039C | 22.03.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 03, Tianmu-1 04, Tianmu-1 06 | |
| Tianmu-1 06 (Chongqing Jinfeng Chengshizhongxin) | 2023-039D | 22.03.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 03, Tianmu-1 04, Tianmu-1 05 | |
| Tianmu-1 07 (Xinjiang Nengyuan 1) | 2023-101A | 20.07.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 08, Tianmu-1 09, Tianmu-1 10 | |
| Tianmu-1 08 (Nanxinda 1) | 2023-101B | 20.07.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 07, Tianmu-1 09, Tianmu-1 10 | |
| Tianmu-1 09 (Naning 01) | 2023-101C | 20.07.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 07, Tianmu-1 08, Tianmu-1 10 | |
| Tianmu-1 10 (Naning 02) | 2023-101D | 20.07.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 07, Tianmu-1 08, Tianmu-1 09 | |
| Tianmu-1 11 (Tongxiang Zhenshi) | 2023-205 | 25.12.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 12, Tianmu-1 13, Tianmu-1 14 | |
| Tianmu-1 12 (Tongxiang Tongkun) | 2023-205 | 25.12.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 11, Tianmu-1 13, Tianmu-1 14 | |
| Tianmu-1 13 (Tongxiang Xinfengming) | 2023-205 | 25.12.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 11, Tianmu-1 12, Tianmu-1 14 | |
| Tianmu-1 14 (Tongxiang Nezha) | 2023-205 | 25.12.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 11, Tianmu-1 12, Tianmu-1 13 | |
| Tianmu-1 15 | 2024-004 | 05.01.2024 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 16, Tianmu-1 17, Tianmu-1 18 | |
| Tianmu-1 16 | 2024-004 | 05.01.2024 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 15, Tianmu-1 17, Tianmu-1 18 | |
| Tianmu-1 17 | 2024-004 | 05.01.2024 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 15, Tianmu-1 16, Tianmu-1 18 | |
| Tianmu-1 18 | 2024-004 | 05.01.2024 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 15, Tianmu-1 16, Tianmu-1 17 | |
| Tianmu-1 19 (Xian Weidian Yuan 3) | 2023-208 | 27.12.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 20, Tianmu-1 21, Tianmu-1 22 | |
| Tianmu-1 20 (Guian 01) | 2023-208 | 27.12.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 19, Tianmu-1 21, Tianmu-1 22 | |
| Tianmu-1 21 (Guian 02) | 2023-208 | 27.12.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 19, Tianmu-1 20, Tianmu-1 22 | |
| Tianmu-1 22 | 2023-208 | 27.12.2023 | Jq LP-43/95A | Kuaizhou-1A | with Tianmu-1 19, Tianmu-1 20, Tianmu-1 21 |
