Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 10 29.  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)
 10/30/2016   18:42:11   (  -0.28,-134.72) (   0.55,-138.46)  426.67                80
 10/31/2016   18:24:12   (  -0.28,-134.76) (  -0.57,-133.47)  147.31                80
 11/02/2016   06:43:12   (   0.27,-134.83) (  -0.48,-138.06)  368.94                80
 11/03/2016   06:19:54   (   0.27,-134.86) (   0.69,-133.08)  204.17                80
 11/04/2016   18:38:45   (  -0.27,-134.91) (   0.32,-137.63)  309.85                80
 11/05/2016   18:20:45   (  -0.27,-134.94) (  -0.80,-132.64)  263.30                80
 11/07/2016   06:39:46   (   0.26,-135.00) (  -0.24,-137.23)  253.78                80
 11/08/2016   06:16:26   (   0.26,-135.03) (   0.87,-132.23)  318.47                80
 11/09/2016   18:35:17   (  -0.25,-135.06) (   0.13,-136.79)  197.05                80
 11/10/2016   18:17:18   (  -0.25,-135.09) (  -0.98,-131.80)  375.25                80