Below is an awesome GOES-13 satellite picture of the Earth and Moon taken at 315 pm Tuesday December 4, 2012. It was tweeted by Scott Bachmeier (@CIMSS_Satellite) who works for the Cooperative Institute for Meteorological Satellite Studies (CIMSS), Space Science and Engineering Center (SSEC), University of Wisconsin - Madison. Click on the image for a larger version.
Here is a link to CIMSS's blog: http://cimss.ssec.wisc.edu/goes/blog/