Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2018 2 28.  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)
 03/01/2018   06:24:13   (  -0.02,-135.37) (   0.16,-134.66)   81.68                80
 03/02/2018   18:40:21   (   0.02,-135.36) (   0.88,-139.21)  439.47                80
 03/03/2018   18:22:19   (   0.03,-135.35) (  -0.22,-134.21)  128.76                80
 03/05/2018   06:38:38   (  -0.03,-135.32) (  -0.77,-138.82)  397.55                80
 03/06/2018   06:20:36   (  -0.03,-135.31) (   0.32,-133.82)  170.31                80
 03/07/2018   18:36:45   (   0.03,-135.29) (   0.71,-138.37)  351.75                80
 03/08/2018   18:18:43   (   0.03,-135.27) (  -0.39,-133.37)  215.82                80
 03/10/2018   06:35:01   (  -0.02,-135.24) (  -0.61,-137.97)  311.52                80
 03/11/2018   06:17:00   (  -0.03,-135.21) (   0.49,-132.97)  255.59                80
 03/12/2018   18:33:08   (   0.02,-135.18) (   0.54,-137.53)  267.67                80
 03/13/2018   18:15:07   (   0.03,-135.16) (  -0.56,-132.53)  299.24                80