Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 10 7.  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)
 10/07/2012   18:46:41   (  -0.35,-135.42) (   0.53,-139.38)  450.58                80
 10/08/2012   18:28:42   (  -0.34,-135.42) (  -0.58,-134.38)  118.65                80
 10/10/2012   06:47:43   (   0.35,-135.39) (  -0.43,-138.99)  408.74                80
 10/11/2012   06:24:24   (   0.34,-135.39) (   0.67,-133.99)  159.58                80
 10/12/2012   18:43:15   (  -0.34,-135.40) (   0.37,-138.55)  359.01                80
 10/13/2012   18:25:16   (  -0.34,-135.40) (  -0.76,-133.56)  209.15                80
 10/15/2012   06:44:18   (   0.34,-135.36) (  -0.30,-138.16)  319.42                80
 10/16/2012   06:20:59   (   0.34,-135.35) (   0.82,-133.17)  247.63                80
 10/17/2012   18:39:52   (  -0.34,-135.34) (   0.17,-137.74)  273.37                80
 10/18/2012   18:21:54   (  -0.34,-135.32) (  -0.93,-132.75)  293.46                80
 10/20/2012   06:40:56   (   0.33,-135.28) (  -0.12,-137.36)  236.47                80
 10/21/2012   06:17:38   (   0.33,-135.25) (   0.96,-132.36)  329.42                80