Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 6 13.  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)
 06/14/2014   11:01:33   (  -0.06,-135.41) (   0.46,-137.81)  273.90                80
 06/15/2014   10:53:13   (  -0.05,-135.41) (  -0.10,-135.14)   30.91                80
 06/16/2014   10:42:13   (  -0.05,-135.42) (  -0.72,-132.48)  335.48                80
 06/18/2014   23:02:28   (   0.07,-135.42) (  -0.52,-137.98)  292.39                80
 06/19/2014   22:54:09   (   0.06,-135.42) (   0.10,-135.32)   11.91                80
 06/20/2014   22:43:09   (   0.06,-135.43) (   0.71,-132.66)  316.06                80
 06/23/2014   11:03:05   (  -0.08,-135.43) (   0.52,-138.09)  302.92                80
 06/24/2014   10:54:46   (  -0.08,-135.43) (  -0.11,-135.43)    3.04                80
 06/25/2014   10:43:45   (  -0.08,-135.43) (  -0.68,-132.75)  304.44                80