GOES Weather Satellite Status http://www.oso.noaa.gov/goesstatus/

If you would like to automatically receive NOAA email notices of upcoming GOES outages due to maneuvers, rapid scan operations, eclipses, etc., you can request to be added to the notification list here: ESPCOperations@noaa.gov

NWS Change Notices http://www.nws.noaa.gov/om/notif.htm

Noaaport Home Page http://www.weather.gov/noaaport/html/noaaport.shtml

NESDIS Satellite Service Division http://www.ssd.noaa.gov/

NOAA Satellite Information System http://noaasis.noaa.gov/NOAASIS/

NESDIS Satellite Outages http://www.ssd.noaa.gov/PS/SATS/bulletins.html

Office Note 388 - GRIB http://www.nco.ncep.noaa.gov/pmb/docs/on388/

British Atmospheric Data Center ECMWF Grids http://badc.nerc.ac.uk/data/ecmwf-op/grids.html