Multi-channel Passive Imaging Radiometers

Here is a spectral comparison of Imaging Radiometers operating in Visible and Infrared Spectrum

1.  GOES Advanced Baseline Imager (ABI)

2.  Advanced Himawari Imager (AHI)

3.  GEO-KOMPSAT Advanced Meteorological Imager (AMI)

4.  Meteosat Third Generation satellite imager (MTG-I)

5.  Visible Infrared Imaging Radiometer Suite (VIIRS)

6. Sentinel-3 Ocean and Land Colour Imager (OLCI) and Sea and Land Surface Temperature Radiometer (SLSTR)

7. Thermal Infrared Imaging Satellite for High-resolution Natural Resource Assessment (TRISHNA) expected channels (blue font) planning for launch in 2025 as an Indo-French collaboration mission.