Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2018 8 26.  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)
 08/27/2018   06:12:38   (  -0.08,-134.66) (   0.12,-133.83)   94.72                80
 08/28/2018   18:34:05   (   0.13,-134.64) (   0.96,-138.38)  425.35                80
 08/29/2018   18:10:43   (   0.09,-134.60) (  -0.15,-133.38)  137.97                80
 08/31/2018   06:32:20   (  -0.14,-134.46) (  -0.92,-137.97)  399.61                80
 09/01/2018   06:08:58   (  -0.11,-134.41) (   0.20,-132.97)  163.22                80
 09/02/2018   18:30:27   (   0.16,-134.38) (   0.83,-137.53)  358.30                80
 09/03/2018   18:07:05   (   0.13,-134.32) (  -0.29,-132.54)  204.06                80
 09/05/2018   06:28:40   (  -0.18,-134.17) (  -0.83,-137.11)  335.06                80
 09/06/2018   06:05:19   (  -0.15,-134.11) (   0.29,-132.12)  226.71                80
 09/07/2018   18:26:47   (   0.19,-134.07) (   0.75,-136.68)  296.35                80
 09/08/2018   18:03:26   (   0.16,-134.01) (  -0.37,-131.68)  265.30                80