Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 4 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 04/08/2016   06:46:45   (   0.01,-135.30) (  -0.79,-138.94)  414.92                80
 04/09/2016   06:23:25   (   0.01,-135.31) (   0.29,-133.94)  155.78                80
 04/10/2016   18:42:19   (  -0.01,-135.36) (   0.68,-138.51)  359.32                80
 04/11/2016   18:24:20   (  -0.01,-135.37) (  -0.45,-133.53)  211.07                80
 04/13/2016   06:43:20   (   0.02,-135.36) (  -0.60,-138.12)  313.96                80
 04/14/2016   06:22:42   (   0.02,-135.37) (   0.54,-133.13)  256.09                80
 04/15/2016   18:38:54   (  -0.03,-135.41) (   0.50,-137.69)  259.95                80
 04/16/2016   18:20:56   (  -0.02,-135.42) (  -0.64,-132.70)  310.11                80
 04/18/2016   06:37:16   (   0.03,-135.41) (  -0.40,-137.29)  215.10                80
 04/19/2016   06:19:18   (   0.02,-135.42) (   0.74,-132.31)  354.67                80
 04/20/2016   18:35:30   (  -0.03,-135.45) (   0.30,-136.87)  162.16                80