Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 12 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/03/2013   11:00:42   (  -0.08,-135.43) (   0.84,-139.49)  462.40                80
 12/04/2013   10:49:50   (  -0.07,-135.42) (   0.23,-136.86)  163.52                80
 12/05/2013   10:41:38   (  -0.06,-135.40) (  -0.33,-134.22)  135.20                80
 12/06/2013   10:30:46   (  -0.05,-135.39) (  -0.94,-131.59)  433.86                80
 12/08/2013   22:51:11   (   0.09,-135.31) (  -0.31,-137.14)  208.77                80
 12/09/2013   22:42:59   (   0.08,-135.29) (   0.27,-134.51)   89.71                80
 12/10/2013   22:32:06   (   0.07,-135.27) (   0.85,-131.87)  388.13                80
 12/13/2013   10:52:32   (  -0.10,-135.26) (   0.39,-137.43)  247.35                80
 12/14/2013   10:44:20   (  -0.09,-135.24) (  -0.19,-134.79)   50.68                80
 12/15/2013   10:33:27   (  -0.08,-135.21) (  -0.78,-132.16)  348.66                80