Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 11 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 11/08/2013   18:34:48   (  -0.30,-135.19) (  -0.10,-136.01)   93.48                80
 11/09/2013   18:11:56   (  -0.31,-135.22) (  -1.24,-131.02)  478.54                52
 11/11/2013   06:33:09   (   0.29,-135.29) (   0.23,-135.62)   37.21                80
 11/13/2013   18:28:40   (  -0.29,-135.31) (  -0.33,-135.18)   15.39                80
 11/16/2013   06:26:59   (   0.28,-135.40) (   0.42,-134.78)   70.79                80
 11/17/2013   18:48:30   (  -0.26,-135.39) (   0.62,-139.33)  449.34                80
 11/18/2013   18:25:10   (  -0.27,-135.40) (  -0.52,-134.34)  121.67                80
 11/20/2013   06:46:49   (   0.25,-135.47) (  -0.51,-138.93)  394.56                80
 11/21/2013   06:23:30   (   0.26,-135.48) (   0.63,-133.94)  175.90                80