Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 11 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 11/16/2019   06:50:28   (   0.00,-137.21) (  -0.55,-139.75)  289.73                80
 11/17/2019   06:27:09   (   0.00,-137.20) (   0.53,-134.75)  278.82                80
 11/18/2019   18:46:02   (  -0.01,-137.20) (   0.46,-139.32)  240.82                80
 11/19/2019   18:28:04   (  -0.01,-137.20) (  -0.68,-134.33)  327.48                80
 11/21/2019   06:47:04   (   0.01,-137.17) (  -0.37,-138.92)  198.74                80
 11/22/2019   06:23:44   (   0.01,-137.16) (   0.71,-133.91)  369.26                80
 11/23/2019   18:42:38   (  -0.01,-137.15) (   0.27,-138.48)  151.24                80
 11/24/2019   18:24:38   (  -0.01,-137.14) (  -0.81,-133.48)  416.49                80
 11/26/2019   06:43:40   (   0.01,-137.10) (  -0.18,-138.08)  110.68                80
 11/27/2019   06:23:00   (   0.01,-137.09) (   0.90,-133.08)  456.64                80
 11/28/2019   18:39:12   (  -0.01,-137.07) (   0.14,-137.63)   65.12                80