Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2017 11 14.  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)
 11/15/2017   06:17:02   (   0.22,-134.86) (   0.64,-133.02)  209.99                80
 11/16/2017   18:35:52   (  -0.22,-134.90) (   0.38,-137.58)  304.88                80
 11/17/2017   18:17:51   (  -0.22,-134.94) (  -0.75,-132.58)  268.98                80
 11/19/2017   06:36:50   (   0.21,-135.02) (  -0.24,-137.19)  245.62                80
 11/20/2017   06:13:29   (   0.21,-135.06) (   0.83,-132.18)  327.06                80
 11/21/2017   18:32:18   (  -0.20,-135.08) (   0.19,-136.74)  189.59                80
 11/22/2017   18:14:18   (  -0.20,-135.11) (  -0.94,-131.75)  383.53                80
 11/24/2017   06:33:17   (   0.19,-135.19) (  -0.05,-136.35)  131.44                80
 11/25/2017   06:09:56   (   0.19,-135.22) (   1.02,-131.34)  440.53                80
 11/26/2017   18:28:45   (  -0.18,-135.22) (  -0.01,-135.90)   77.90                80
 11/27/2017   18:10:44   (  -0.18,-135.25) (  -1.14,-130.91)  494.52                80