Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 4 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)
 04/06/2014   23:02:27   (  -0.01,-135.36) (  -0.61,-138.10)  311.89                80
 04/07/2014   22:51:29   (  -0.01,-135.38) (  -0.02,-135.45)    7.18                80
 04/08/2014   22:37:52   (  -0.01,-135.40) (   0.58,-132.79)  297.53                80
 04/11/2014   11:03:23   (   0.01,-135.45) (   0.68,-138.28)  323.56                80
 04/12/2014   10:52:26   (   0.01,-135.46) (   0.03,-135.63)   19.51                80
 04/13/2014   10:38:49   (   0.01,-135.47) (  -0.56,-132.98)  284.59                80
 04/15/2014   23:04:20   (  -0.01,-135.48) (  -0.67,-138.47)  340.23                80
 04/16/2014   22:53:22   (  -0.01,-135.49) (  -0.06,-135.82)   36.87                80
 04/17/2014   22:39:45   (  -0.00,-135.49) (   0.56,-133.16)  266.44                80