Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 11 25.  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)
 11/26/2016   06:46:35   (   0.19,-135.38) (  -0.56,-138.87)  397.23                80
 11/27/2016   06:23:16   (   0.20,-135.38) (   0.56,-133.87)  172.47                80
 11/28/2016   18:44:46   (  -0.19,-135.38) (   0.49,-138.42)  346.05                80
 11/29/2016   18:21:27   (  -0.19,-135.39) (  -0.63,-133.43)  223.59                80
 12/01/2016   06:43:07   (   0.18,-135.39) (  -0.38,-138.02)  298.90                80
 12/02/2016   06:19:46   (   0.18,-135.39) (   0.68,-133.02)  269.99                80
 12/03/2016   18:41:18   (  -0.17,-135.38) (   0.32,-137.58)  250.12                80
 12/04/2016   18:17:58   (  -0.17,-135.38) (  -0.81,-132.58)  318.71                80
 12/06/2016   06:39:38   (   0.16,-135.37) (  -0.25,-137.17)  204.59                80
 12/07/2016   06:16:18   (   0.16,-135.36) (   0.88,-132.17)  363.50                80
 12/08/2016   18:37:48   (  -0.15,-135.34) (   0.19,-136.72)  158.16                80