Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 8 7.  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)
 08/08/2016   06:19:50   (  -0.00,-134.58) (   0.33,-133.09)  170.27                80
 08/09/2016   18:41:20   (   0.04,-134.52) (   0.73,-137.64)  355.45                80
 08/10/2016   18:18:01   (   0.01,-134.47) (  -0.40,-132.65)  207.63                80
 08/12/2016   06:39:39   (  -0.05,-134.37) (  -0.69,-137.22)  325.14                80
 08/13/2016   06:16:20   (  -0.03,-134.32) (   0.44,-132.23)  237.54                80
 08/14/2016   18:37:50   (   0.06,-134.24) (   0.62,-136.78)  289.47                80
 08/15/2016   18:14:30   (   0.04,-134.18) (  -0.51,-131.79)  272.72                80
 08/17/2016   06:36:09   (  -0.07,-134.08) (  -0.58,-136.37)  261.30                80
 08/18/2016   06:12:49   (  -0.05,-134.01) (   0.56,-131.38)  300.54                80
 08/19/2016   18:34:19   (   0.08,-133.93) (   0.51,-135.93)  227.68                80
 08/20/2016   18:11:00   (   0.05,-133.86) (  -0.63,-130.94)  333.79                80