Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 7 8.  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)
 07/08/2013   06:39:22   (   0.04,-135.20) (  -0.37,-137.14)  221.06                80
 07/09/2013   06:16:03   (   0.07,-135.22) (   0.75,-132.15)  349.44                80
 07/10/2013   18:37:35   (  -0.04,-135.26) (   0.29,-136.71)  165.23                80
 07/11/2013   18:14:17   (  -0.06,-135.28) (  -0.83,-131.72)  405.08                80
 07/13/2013   06:35:58   (   0.04,-135.29) (  -0.22,-136.31)  117.09                80
 07/14/2013   06:12:41   (   0.06,-135.31) (   0.96,-131.34)  452.79                80
 07/15/2013   18:34:13   (  -0.03,-135.34) (   0.07,-135.89)   63.10                80
 07/18/2013   06:32:36   (   0.02,-135.34) (   0.01,-135.50)   17.28                80
 07/20/2013   18:28:10   (  -0.01,-135.36) (  -0.10,-135.07)   34.13                80