Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 6 16.  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)
 06/18/2014   23:02:29   (   0.07,-135.43) (  -0.50,-137.99)  292.02                80
 06/19/2014   22:51:28   (   0.06,-135.43) (   0.06,-135.31)   12.68                80
 06/20/2014   22:43:09   (   0.06,-135.43) (   0.68,-132.65)  316.44                80
 06/23/2014   11:03:06   (  -0.08,-135.44) (   0.50,-138.09)  302.58                80
 06/24/2014   10:52:05   (  -0.08,-135.43) (  -0.07,-135.42)    1.94                80
 06/25/2014   10:43:46   (  -0.08,-135.43) (  -0.70,-132.76)  304.79                80
 06/27/2014   23:04:00   (   0.10,-135.41) (  -0.55,-138.26)  325.93                80
 06/28/2014   22:53:01   (   0.10,-135.40) (   0.07,-135.60)   22.73                80
 06/29/2014   22:44:41   (   0.10,-135.39) (   0.65,-132.93)  280.59                80