Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2016 7 1.  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)
 07/02/2016   11:56:50   (  -0.17,-135.53) (   0.63,-139.00)  396.08                80
 07/03/2016   11:45:29   (  -0.16,-135.53) (   0.01,-136.24)   81.22                80
 07/04/2016   11:36:47   (  -0.16,-135.53) (  -0.62,-133.48)  233.54                80
 07/06/2016   23:56:04   (   0.19,-135.51) (  -0.53,-138.73)  366.14                80
 07/07/2016   23:44:43   (   0.18,-135.51) (   0.08,-135.96)   51.64                80
 07/08/2016   23:36:01   (   0.18,-135.50) (   0.70,-133.20)  262.78                80
 07/11/2016   11:55:05   (  -0.20,-135.49) (   0.48,-138.39)  331.09                80
 07/12/2016   11:43:44   (  -0.20,-135.48) (  -0.15,-135.63)   16.93                80
 07/13/2016   11:35:02   (  -0.20,-135.47) (  -0.79,-132.87)  297.09                80