Landsat links at JPL have changed. Sorry to the 25 or so people a week
visiting my stale links. I have updated them:

http://www.geocities.com/jgere34/index.html
http://www.geocities.com/jgere34/world.html

************************************************** *****************

JPL is now webserving the twice daily Modis 1km res. photos with
natural color terrain and clouds. They are also available from MODIS
with coordinates and time stamps in slightly large tiles. Worldwide
coverage is not complete in either case.

To avoid downloading bigger files than necessary or having to mosaic
tiles you can download from JPL just your area of interest (up to 4096
by 4096 pixels) by specifying the lat/long corners with the "bbox"
parameter and the image pixel size with "height" and "width". See
sample links at:

http://www.geocities.com/jgere34/daily.html

Jonathan Gere

P.S. Don't get your hopes too high. 1km clouds from the right day, but
the wrong hour are not completely satisfactory.