Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 8 3.  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)
 08/03/2013   18:41:15   (   0.07,-135.33) (   0.57,-137.55)  253.18                80
 08/04/2013   18:17:56   (   0.04,-135.31) (  -0.57,-132.56)  313.69                80
 08/06/2013   06:39:36   (  -0.08,-135.27) (  -0.48,-137.15)  214.11                80
 08/07/2013   06:16:18   (  -0.05,-135.25) (   0.66,-132.16)  352.36                80
 08/08/2013   18:37:49   (   0.09,-135.24) (   0.44,-136.71)  167.66                80
 08/09/2013   18:14:31   (   0.06,-135.22) (  -0.70,-131.72)  398.62                80
 08/11/2013   06:36:11   (  -0.10,-135.17) (  -0.34,-136.31)  130.03                80
 08/12/2013   06:12:53   (  -0.07,-135.14) (   0.81,-131.33)  435.69                80
 08/13/2013   18:34:24   (   0.11,-135.12) (   0.29,-135.87)   85.79                80
 08/14/2013   18:11:05   (   0.09,-135.09) (  -0.86,-130.88)  479.51                80
 08/16/2013   06:32:45   (  -0.13,-135.02) (  -0.24,-135.46)   50.59                80