Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 6 30.  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)
 07/01/2013   18:21:02   (  -0.08,-135.05) (  -0.45,-133.36)  191.86                80
 07/03/2013   06:42:44   (   0.05,-135.08) (  -0.57,-137.96)  328.18                80
 07/04/2013   06:19:25   (   0.07,-135.11) (   0.55,-132.97)  243.14                80
 07/05/2013   18:40:58   (  -0.05,-135.16) (   0.49,-137.53)  270.48                80
 07/06/2013   18:17:40   (  -0.07,-135.19) (  -0.69,-132.55)  300.71                80
 07/08/2013   06:39:22   (   0.04,-135.21) (  -0.38,-137.14)  220.18                80
 07/09/2013   06:16:03   (   0.07,-135.23) (   0.74,-132.15)  350.42                80
 07/10/2013   18:37:35   (  -0.04,-135.27) (   0.30,-136.71)  164.34                80
 07/11/2013   18:14:18   (  -0.06,-135.29) (  -0.88,-131.73)  406.22                80
 07/13/2013   06:35:59   (   0.04,-135.31) (  -0.18,-136.33)  115.24                80
 07/14/2013   06:12:41   (   0.06,-135.33) (   0.94,-131.33)  454.71                80