Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 9 4.  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)
 09/07/2014   06:27:04   (   0.28,-134.33) (   0.38,-133.93)   46.21                80
 09/08/2014   18:43:16   (  -0.30,-134.31) (   0.66,-138.48)  476.72                80
 09/09/2014   18:25:17   (  -0.29,-134.24) (  -0.43,-133.48)   85.16                80
 09/11/2014   06:41:37   (   0.31,-134.04) (  -0.59,-138.08)  459.82                80
 09/12/2014   06:23:38   (   0.30,-133.97) (   0.50,-133.08)  101.75                80
 09/13/2014   18:39:50   (  -0.32,-133.94) (   0.53,-137.64)  421.83                80
 09/14/2014   18:21:51   (  -0.30,-133.86) (  -0.57,-132.64)  139.48                80
 09/16/2014   06:38:11   (   0.32,-133.66) (  -0.46,-137.23)  406.24                80
 09/17/2014   06:20:11   (   0.31,-133.58) (   0.64,-132.23)  154.74                80