Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 3 8.  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)
 03/08/2016   18:27:23   (   0.04,-134.86) (  -0.09,-134.26)   69.01                80
 03/10/2016   06:43:45   (  -0.04,-134.83) (  -0.97,-138.85)  459.14                80
 03/11/2016   06:25:46   (  -0.04,-134.79) (   0.15,-133.86)  105.77                80
 03/12/2016   18:41:59   (   0.04,-134.71) (   0.87,-138.42)  422.59                80
 03/13/2016   18:24:00   (   0.04,-134.67) (  -0.25,-133.43)  141.93                80
 03/15/2016   06:40:21   (  -0.04,-134.62) (  -0.80,-138.02)  387.39                80
 03/16/2016   06:22:23   (  -0.03,-134.58) (   0.33,-133.03)  176.76                80
 03/17/2016   18:38:35   (   0.03,-134.49) (   0.69,-137.59)  352.67                80
 03/18/2016   18:20:36   (   0.03,-134.45) (  -0.38,-132.59)  211.40                80
 03/20/2016   06:36:57   (  -0.03,-134.40) (  -0.67,-137.19)  318.28                80
 03/21/2016   06:18:59   (  -0.03,-134.35) (   0.47,-132.20)  245.65                80