The University of Wisconsin Space Science and Engineering Center
(SSEC) offers real-time GOES-10 and GOES-12 weather satellite images
from its World Wide Web site. The spatial coverage includes North
America, Western Hemisphere, Western U.S., and Eastern Pacific
Ocean. The images (updated every 30 minutes) cover the infrared,
visible, and water vapor wavelengths. ...
Composite images are also available. The Global Montage (updated every
six hours) is created using satellite data, sea surface temperatures
and observed land temperature data. The Rotating Globe movie shows
weather systems over a rotating globe. There are also Global Satellite
Composites and Antarctic Composites images available.