Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 4 14.  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)
 04/15/2014   23:01:39   (  -0.02,-135.42) (  -0.69,-138.46)  346.07                80
 04/16/2014   22:50:41   (  -0.02,-135.42) (  -0.08,-135.81)   43.25                80
 04/17/2014   22:42:23   (  -0.01,-135.42) (   0.48,-133.14)  259.54                80
 04/20/2014   11:05:15   (   0.02,-135.41) (   0.73,-138.64)  367.44                80
 04/21/2014   10:54:16   (   0.02,-135.41) (   0.17,-135.97)   65.48                80
 04/22/2014   10:40:39   (   0.02,-135.40) (  -0.45,-133.32)  236.50                80
 04/24/2014   23:03:28   (  -0.02,-135.36) (  -0.81,-138.80)  393.00                80
 04/25/2014   22:52:30   (  -0.02,-135.34) (  -0.18,-136.15)   91.30                80
 04/26/2014   22:44:12   (  -0.02,-135.33) (   0.40,-133.48)  210.37                80