Introduction to the GeoXO Imager

In early 2023, NASA and NOAA awarded the development contract for the Geostationary and Extended Observations (GeoXO) Imager (GXI). This instrument expands on the capability of the GOES-R ABI Imager by providing additional spectral coverage and increased spatial resolution. Once on-orbit, GXI’s capabilities will provide new insight into low level water vapor and enhance users’ ability to identify severe weather and wildfires.

Preliminary design details of GXI are provided, with a discussion of heritage to the legacy ABI Imager on the GOES-R constellation and an overview of development plans. A review of additional capabilities is provided summarizing the benefits of 2 new spectral bands, 3x raw image data, 4x resolution on seven spectral bands.