Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2018 2 2.  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)
 02/04/2018   06:42:01   (  -0.03,-135.25) (  -0.82,-138.81)  405.28                80
 02/05/2018   06:18:41   (  -0.02,-135.28) (   0.31,-133.82)  166.49                80
 02/06/2018   18:37:31   (   0.02,-135.31) (   0.69,-138.38)  350.00                80
 02/07/2018   18:19:30   (   0.02,-135.33) (  -0.39,-133.38)  221.76                80
 02/09/2018   06:38:28   (  -0.02,-135.37) (  -0.62,-137.98)  297.91                80
 02/10/2018   06:15:07   (  -0.02,-135.39) (   0.51,-132.99)  273.18                80
 02/11/2018   18:33:58   (   0.01,-135.41) (   0.48,-137.56)  244.88                80
 02/12/2018   18:15:57   (   0.00,-135.42) (  -0.65,-132.57)  326.11                80
 02/14/2018   06:34:55   (  -0.00,-135.45) (  -0.36,-137.17)  194.51                80
 02/15/2018   06:11:34   (  -0.00,-135.47) (   0.71,-132.16)  376.02                80
 02/16/2018   18:30:24   (   0.00,-135.47) (   0.27,-136.73)  142.91                80