Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 6 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)
 06/01/2014   22:50:57   (   0.02,-135.18) (   0.14,-134.73)   51.57                80
 06/02/2014   22:39:58   (   0.01,-135.21) (   0.72,-132.07)  358.37                80
 06/05/2014   10:59:59   (  -0.02,-135.28) (   0.46,-137.52)  254.88                80
 06/06/2014   10:51:39   (  -0.02,-135.31) (  -0.15,-134.86)   51.83                80
 06/07/2014   10:40:40   (  -0.02,-135.33) (  -0.76,-132.20)  358.20                80
 06/09/2014   23:00:54   (   0.04,-135.37) (  -0.46,-137.70)  264.83                80
 06/10/2014   22:52:34   (   0.04,-135.39) (   0.14,-135.04)   40.90                80
 06/11/2014   22:41:35   (   0.04,-135.41) (   0.75,-132.38)  346.27                80
 06/14/2014   11:01:31   (  -0.05,-135.44) (   0.49,-137.81)  270.16                80