Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 7 18.  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)
 07/18/2012   18:22:19   (   0.01,-135.39) (  -0.41,-133.38)  228.80                80
 07/20/2012   06:43:58   (  -0.05,-135.37) (  -0.60,-137.97)  295.82                80
 07/21/2012   06:20:38   (  -0.02,-135.37) (   0.49,-132.97)  272.31                80
 07/22/2012   18:42:09   (   0.06,-135.37) (   0.51,-137.53)  245.32                80
 07/23/2012   18:18:50   (   0.03,-135.37) (  -0.63,-132.54)  322.63                80
 07/25/2012   06:40:27   (  -0.07,-135.33) (  -0.49,-137.11)  202.90                80
 07/26/2012   06:17:08   (  -0.04,-135.32) (   0.66,-132.12)  364.35                80
 07/27/2012   18:38:38   (   0.09,-135.31) (   0.41,-136.67)  154.92                80
 07/28/2012   18:15:18   (   0.06,-135.30) (  -0.74,-131.68)  411.99                80
 07/30/2012   06:36:57   (  -0.10,-135.25) (  -0.32,-136.26)  114.77                80
 07/31/2012   06:13:37   (  -0.07,-135.23) (   0.83,-131.27)  451.60                80