Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 9 29.  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)
 10/01/2014   11:06:46   (   0.23,-135.32) (   0.81,-137.78)  280.93                80
 10/02/2014   10:58:23   (   0.23,-135.33) (   0.20,-135.10)   25.29                80
 10/03/2014   10:47:21   (   0.24,-135.33) (  -0.42,-132.42)  331.27                80
 10/05/2014   23:07:25   (  -0.20,-135.34) (  -0.79,-137.89)  290.63                80
 10/06/2014   22:59:02   (  -0.20,-135.34) (  -0.18,-135.21)   15.19                80
 10/07/2014   22:48:00   (  -0.21,-135.35) (   0.43,-132.53)  320.93                80
 10/10/2014   11:07:51   (   0.18,-135.35) (   0.78,-137.94)  296.76                80
 10/11/2014   10:59:29   (   0.18,-135.34) (   0.15,-135.27)    8.82                80
 10/12/2014   10:48:25   (   0.19,-135.34) (  -0.43,-132.59)  313.77                80