Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2015 3 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)
 03/04/2015   06:44:30   (  -0.05,-135.35) (  -0.65,-138.06)  309.21                80
 03/05/2015   06:21:10   (  -0.05,-135.34) (   0.45,-133.07)  258.47                80
 03/06/2015   18:40:02   (   0.05,-135.37) (   0.57,-137.63)  258.30                80
 03/07/2015   18:22:02   (   0.05,-135.35) (  -0.53,-132.63)  309.42                80
 03/09/2015   06:41:03   (  -0.05,-135.29) (  -0.46,-137.24)  222.13                80
 03/10/2015   06:17:44   (  -0.05,-135.27) (   0.65,-132.25)  344.82                80
 03/11/2015   18:36:35   (   0.05,-135.28) (   0.37,-136.81)  173.62                80
 03/12/2015   18:18:36   (   0.04,-135.26) (  -0.74,-131.81)  393.12                80
 03/14/2015   06:37:36   (  -0.04,-135.18) (  -0.30,-136.41)  139.62                80
 03/15/2015   06:14:17   (  -0.04,-135.15) (   0.82,-131.41)  426.33                80
 03/16/2015   18:33:08   (   0.03,-135.15) (   0.19,-135.98)   93.88                80
 03/17/2015   18:15:07   (   0.04,-135.12) (  -0.86,-130.97)  472.17                80