Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 4 2.  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)
 04/03/2014   10:47:50   (   0.01,-135.30) (  -0.00,-135.25)    6.25                80
 04/04/2014   10:36:54   (   0.00,-135.33) (  -0.63,-132.60)  311.20                80
 04/06/2014   23:02:26   (  -0.01,-135.37) (  -0.63,-138.10)  311.18                80
 04/07/2014   22:51:29   (  -0.01,-135.39) (  -0.03,-135.44)    6.45                80
 04/08/2014   22:37:52   (  -0.01,-135.41) (   0.57,-132.79)  298.40                80
 04/11/2014   11:03:23   (   0.01,-135.46) (   0.64,-138.29)  322.52                80
 04/12/2014   10:52:26   (   0.01,-135.47) (   0.05,-135.63)   18.29                80
 04/13/2014   10:38:48   (   0.01,-135.48) (  -0.55,-132.97)  285.78                80
 04/15/2014   23:04:19   (  -0.01,-135.50) (  -0.68,-138.47)  338.85                80