Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 11 4.  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)
 11/06/2013   10:52:10   (   0.05,-135.17) (   0.61,-137.62)  279.12                80
 11/07/2013   10:43:59   (   0.06,-135.20) (   0.01,-134.99)   23.37                80
 11/08/2013   10:33:09   (   0.07,-135.22) (  -0.60,-132.37)  325.82                80
 11/10/2013   22:53:44   (  -0.02,-135.24) (  -0.63,-137.97)  311.30                80
 11/11/2013   22:42:52   (  -0.03,-135.26) (  -0.06,-135.33)    8.94                80
 11/12/2013   22:34:41   (  -0.04,-135.28) (   0.52,-132.70)  293.39                80
 11/15/2013   10:55:05   (   0.00,-135.38) (   0.67,-138.26)  329.26                80
 11/16/2013   10:44:14   (   0.01,-135.40) (   0.04,-135.64)   27.46                80
 11/17/2013   10:36:03   (   0.02,-135.41) (  -0.52,-133.01)  274.35                80