Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 7 1.  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) (  -0.47,-133.37)  191.87                80
 07/03/2013   06:42:43   (   0.05,-135.08) (  -0.60,-137.96)  328.24                80
 07/04/2013   06:19:26   (   0.07,-135.11) (   0.57,-132.98)  243.08                80
 07/05/2013   18:40:58   (  -0.05,-135.16) (   0.47,-137.54)  270.53                80
 07/06/2013   18:17:40   (  -0.07,-135.18) (  -0.65,-132.54)  300.62                80
 07/08/2013   06:39:21   (   0.04,-135.21) (  -0.42,-137.14)  220.35                80
 07/09/2013   06:16:03   (   0.07,-135.23) (   0.76,-132.16)  350.26                80
 07/10/2013   18:37:36   (  -0.04,-135.27) (   0.28,-136.72)  164.45                80
 07/11/2013   18:14:17   (  -0.06,-135.29) (  -0.84,-131.72)  406.08                80
 07/13/2013   06:35:59   (   0.04,-135.31) (  -0.22,-136.32)  115.50                80
 07/14/2013   06:12:41   (   0.06,-135.32) (   0.96,-131.34)  454.47                80