Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 6 12.  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) (   0.47,-137.81)  273.91                80
 06/15/2014   10:53:14   (  -0.05,-135.41) (  -0.14,-135.15)   30.94                80
 06/16/2014   10:42:13   (  -0.05,-135.42) (  -0.70,-132.47)  335.43                80
 06/18/2014   23:02:28   (   0.07,-135.42) (  -0.54,-137.98)  292.34                80
 06/19/2014   22:54:09   (   0.06,-135.43) (   0.08,-135.32)   11.97                80
 06/20/2014   22:43:09   (   0.06,-135.43) (   0.70,-132.66)  316.14                80
 06/23/2014   11:03:05   (  -0.08,-135.43) (   0.53,-138.09)  302.89                80
 06/24/2014   10:54:45   (  -0.08,-135.43) (  -0.10,-135.43)    2.25                80
 06/25/2014   10:43:45   (  -0.08,-135.43) (  -0.67,-132.75)  304.52                80