Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 8 1.  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)
 08/02/2016   06:46:39   (  -0.01,-134.85) (  -0.92,-138.93)  464.68                80
 08/03/2016   06:23:20   (   0.02,-134.81) (   0.21,-133.94)   99.55                80
 08/04/2016   18:44:50   (   0.02,-134.76) (   0.84,-138.49)  424.69                80
 08/05/2016   18:21:31   (  -0.01,-134.72) (  -0.29,-133.50)  139.31                80
 08/07/2016   06:43:09   (  -0.03,-134.64) (  -0.82,-138.08)  392.07                80
 08/08/2016   06:19:50   (   0.00,-134.60) (   0.31,-133.09)  171.82                80
 08/09/2016   18:41:20   (   0.04,-134.54) (   0.75,-137.63)  353.14                80
 08/10/2016   18:18:00   (   0.01,-134.49) (  -0.38,-132.64)  210.29                80
 08/12/2016   06:39:40   (  -0.05,-134.40) (  -0.65,-137.23)  322.14                80
 08/13/2016   06:16:19   (  -0.02,-134.35) (   0.42,-132.23)  240.95                80
 08/14/2016   18:37:50   (   0.06,-134.28) (   0.65,-136.78)  285.30                80