Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 7 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)
 07/06/2014   23:05:30   (   0.14,-135.33) (  -0.59,-138.53)  364.91                80
 07/07/2014   22:54:30   (   0.14,-135.31) (  -0.01,-135.85)   63.02                80
 07/08/2014   22:46:10   (   0.14,-135.28) (   0.64,-133.20)  238.69                80
 07/11/2014   11:06:05   (  -0.16,-135.21) (   0.63,-138.61)  388.61                80
 07/12/2014   10:55:06   (  -0.16,-135.18) (  -0.01,-135.96)   87.71                80
 07/13/2014   10:46:45   (  -0.16,-135.15) (  -0.59,-133.28)  213.15                80
 07/15/2014   23:06:57   (   0.18,-135.07) (  -0.67,-138.77)  422.47                80
 07/16/2014   22:55:57   (   0.17,-135.04) (  -0.07,-136.11)  121.76                80
 07/17/2014   22:47:36   (   0.17,-135.00) (   0.53,-133.44)  178.82                80