Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 3 22.  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)
 03/24/2014   10:59:25   (  -0.01,-135.01) (   0.57,-137.49)  283.57                80
 03/25/2014   10:45:50   (  -0.01,-135.04) (  -0.08,-134.86)   22.04                80
 03/26/2014   10:34:54   (  -0.01,-135.07) (  -0.67,-132.20)  327.24                80
 03/28/2014   23:00:30   (   0.00,-135.12) (  -0.57,-137.72)  295.57                80
 03/29/2014   22:49:33   (   0.01,-135.15) (   0.00,-135.06)   10.23                80
 03/30/2014   22:35:56   (   0.01,-135.18) (   0.63,-132.41)  315.10                80
 04/02/2014   11:01:27   (  -0.01,-135.25) (   0.59,-137.91)  302.84                80
 04/03/2014   10:47:51   (  -0.01,-135.27) (  -0.03,-135.26)    2.68                80
 04/04/2014   10:36:53   (  -0.01,-135.29) (  -0.59,-132.60)  306.50                80