Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 1 3.  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)
 01/03/2013   18:27:50   (  -0.04,-135.35) (  -0.25,-134.30)  118.27                80
 01/05/2013   06:46:50   (   0.03,-135.27) (  -0.79,-138.90)  413.60                80
 01/06/2013   06:23:30   (   0.04,-135.24) (   0.35,-133.91)  152.35                80
 01/07/2013   18:42:20   (  -0.03,-135.24) (   0.68,-138.47)  367.06                80
 01/08/2013   18:24:20   (  -0.04,-135.22) (  -0.41,-133.47)  198.98                80
 01/10/2013   06:43:18   (   0.02,-135.13) (  -0.65,-138.05)  333.79                80
 01/11/2013   06:19:58   (   0.03,-135.09) (   0.45,-133.06)  231.56                80
 01/12/2013   18:38:48   (  -0.01,-135.08) (   0.54,-137.62)  288.92                80
 01/13/2013   18:20:48   (  -0.02,-135.05) (  -0.58,-132.62)  276.98                80
 01/15/2013   06:39:45   (   0.00,-134.96) (  -0.51,-137.20)  255.50                80
 01/16/2013   06:16:24   (   0.01,-134.93) (   0.62,-132.21)  309.77                80