Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 11 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)
 11/03/2016   06:19:54   (   0.27,-134.86) (   0.70,-133.08)  204.13                80
 11/04/2016   18:38:44   (  -0.27,-134.91) (   0.37,-137.62)  310.04                80
 11/05/2016   18:20:45   (  -0.27,-134.94) (  -0.80,-132.64)  263.09                80
 11/07/2016   06:39:46   (   0.26,-135.00) (  -0.24,-137.23)  253.95                80
 11/08/2016   06:16:26   (   0.26,-135.03) (   0.88,-132.23)  318.27                80
 11/09/2016   18:35:18   (  -0.25,-135.06) (   0.13,-136.79)  197.39                80
 11/10/2016   18:17:18   (  -0.25,-135.09) (  -0.99,-131.80)  374.89                80
 11/12/2016   06:36:18   (   0.25,-135.14) (  -0.05,-136.39)  142.92                80
 11/13/2016   06:12:59   (   0.25,-135.16) (   1.07,-131.39)  428.45                80
 11/14/2016   18:31:50   (  -0.24,-135.17) (  -0.07,-135.95)   88.88                80
 11/15/2016   18:13:51   (  -0.24,-135.19) (  -1.19,-130.96)  482.48                80