Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 4 17.  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)
 04/19/2014   06:42:37   (  -0.01,-135.42) (  -0.61,-138.07)  301.40                80
 04/20/2014   06:19:19   (  -0.02,-135.42) (   0.50,-133.07)  266.98                80
 04/21/2014   18:38:12   (   0.01,-135.41) (   0.52,-137.63)  253.22                80
 04/22/2014   18:20:13   (   0.01,-135.41) (  -0.60,-132.64)  315.02                80
 04/24/2014   06:39:15   (  -0.01,-135.38) (  -0.42,-137.24)  210.84                80
 04/25/2014   06:15:56   (  -0.01,-135.37) (   0.70,-132.24)  357.11                80
 04/26/2014   18:34:49   (   0.01,-135.36) (   0.31,-136.81)  163.88                80
 04/27/2014   18:16:50   (   0.01,-135.35) (  -0.76,-131.80)  404.00                80
 04/29/2014   06:35:51   (  -0.01,-135.32) (  -0.25,-136.40)  122.39                80
 04/30/2014   06:12:33   (  -0.01,-135.31) (   0.88,-131.41)  444.96                80
 05/01/2014   18:31:25   (   0.01,-135.29) (   0.18,-135.96)   77.15                80