Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 11 13.  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)
 11/13/2013   18:28:40   (  -0.29,-135.31) (  -0.34,-135.18)   15.52                80
 11/15/2013   06:50:19   (   0.27,-135.38) (  -0.70,-139.77)  499.98                80
 11/16/2013   06:27:00   (   0.28,-135.40) (   0.44,-134.78)   71.06                80
 11/17/2013   18:48:30   (  -0.26,-135.39) (   0.60,-139.33)  449.36                80
 11/18/2013   18:25:09   (  -0.27,-135.40) (  -0.49,-134.33)  121.73                80
 11/20/2013   06:46:49   (   0.25,-135.47) (  -0.54,-138.92)  394.18                80
 11/21/2013   06:23:29   (   0.26,-135.48) (   0.61,-133.93)  176.27                80
 11/22/2013   18:45:00   (  -0.24,-135.45) (   0.42,-138.49)  345.30                80
 11/23/2013   18:21:39   (  -0.25,-135.47) (  -0.67,-133.49)  225.20                80
 11/25/2013   06:43:18   (   0.23,-135.52) (  -0.34,-138.08)  291.16                80
 11/26/2013   06:19:58   (   0.24,-135.53) (   0.76,-133.08)  278.72                80