Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2018 8 25.  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)
 08/26/2018   06:35:58   (  -0.12,-134.70) (  -1.03,-138.82)  468.77                80
 08/27/2018   06:12:37   (  -0.08,-134.66) (   0.08,-133.82)   94.79                80
 08/28/2018   18:34:05   (   0.13,-134.64) (   0.94,-138.38)  425.65                80
 08/29/2018   18:10:44   (   0.09,-134.59) (  -0.17,-133.39)  137.64                80
 08/31/2018   06:32:20   (  -0.14,-134.46) (  -0.90,-137.97)  399.58                80
 09/01/2018   06:08:59   (  -0.11,-134.41) (   0.22,-132.98)  163.23                80
 09/02/2018   18:30:26   (   0.16,-134.38) (   0.87,-137.52)  358.70                80
 09/03/2018   18:07:04   (   0.13,-134.32) (  -0.25,-132.53)  203.64                80
 09/05/2018   06:28:41   (  -0.18,-134.17) (  -0.82,-137.12)  335.11                80
 09/06/2018   06:05:19   (  -0.15,-134.11) (   0.30,-132.12)  226.63                80
 09/07/2018   18:26:47   (   0.19,-134.07) (   0.79,-136.67)  296.87                80