Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 11 14.  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)
 11/16/2013   06:26:59   (   0.28,-135.39) (   0.43,-134.78)   70.41                80
 11/17/2013   18:48:30   (  -0.26,-135.38) (   0.60,-139.33)  450.24                80
 11/18/2013   18:25:09   (  -0.27,-135.40) (  -0.48,-134.33)  120.85                80
 11/20/2013   06:46:49   (   0.25,-135.46) (  -0.55,-138.92)  394.95                80
 11/21/2013   06:23:29   (   0.26,-135.47) (   0.60,-133.93)  175.43                80
 11/22/2013   18:44:59   (  -0.24,-135.44) (   0.43,-138.49)  346.40                80
 11/23/2013   18:21:39   (  -0.25,-135.46) (  -0.67,-133.48)  224.09                80
 11/25/2013   06:43:18   (   0.23,-135.52) (  -0.35,-138.08)  292.11                80
 11/26/2013   06:19:59   (   0.24,-135.52) (   0.81,-133.09)  277.71                80
 11/27/2013   18:41:28   (  -0.22,-135.48) (   0.27,-137.63)  245.41                80