TripleSat Constellation

21AT Asia has acquired three <1m GSD satellites in a constellation that makes it possible for targeting anywhere on the earth once per day for dependable imagery data services.

Features and Benefits

1. Three satellites launched together on 10 July 2015 and phased 120 degrees apart

Daily targeting anywhere with off nadir angle less then /< 30 degrees

2. Three identical satellites - cross calibrated

Convenient for intra-satellite data integration

3. <1m GSD with 24km swath width

The best combination of spatial and time resolutions

4. High on-board geo-location accuracy

Fewer ground reference points needed, less time and cost for map production

5. 24/7 imaging tasking plus large on-board memory

Responsive and efficient cloud free image acquisition & download

6. Stereo and area imaging capabilities

7. Acquisition capacity of half million sq.km per day

8. Image file format in GeoTIFF / TIFF

9. 7 years of projected mission life

10. MTF: PAN 10%, MS 20%