Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 4 24.  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)
 04/24/2014   06:39:15   (   0.00,-135.38) (  -0.40,-137.24)  211.07                80
 04/25/2014   06:18:36   (  -0.00,-135.37) (   0.73,-132.25)  356.94                80
 04/26/2014   18:34:49   (   0.00,-135.37) (   0.34,-136.80)  162.84                80
 04/27/2014   18:16:50   (   0.01,-135.36) (  -0.79,-131.81)  405.08                80
 04/29/2014   06:35:50   (  -0.00,-135.32) (  -0.27,-136.39)  122.58                80
 04/30/2014   06:12:32   (  -0.01,-135.30) (   0.86,-131.40)  444.87                80
 05/01/2014   18:31:25   (   0.00,-135.29) (   0.14,-135.96)   76.02                80
 05/02/2014   18:13:26   (   0.01,-135.28) (  -0.94,-130.96)  491.23                80
 05/04/2014   06:32:27   (   0.00,-135.23) (  -0.05,-135.56)   37.34                80
 05/06/2014   18:30:41   (  -0.01,-135.19) (  -0.05,-135.13)    8.28                80