Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 10 27.  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)
 10/27/2020   18:31:45   (  -0.04,-137.21) (  -0.47,-135.15)  233.88                80
 10/29/2020   06:50:47   (   0.04,-137.21) (  -0.52,-139.76)  289.34                80
 10/30/2020   06:27:27   (   0.04,-137.21) (   0.56,-134.75)  279.64                80
 10/31/2020   18:46:21   (  -0.03,-137.21) (   0.42,-139.33)  241.01                80
 11/01/2020   18:28:21   (  -0.03,-137.20) (  -0.66,-134.32)  327.58                80
 11/03/2020   06:47:21   (   0.03,-137.19) (  -0.38,-138.91)  196.83                80
 11/04/2020   06:24:03   (   0.03,-137.18) (   0.76,-133.93)  371.22                80
 11/05/2020   18:42:55   (  -0.02,-137.16) (   0.28,-138.48)  151.04                80
 11/06/2020   18:24:57   (  -0.02,-137.15) (  -0.86,-133.50)  416.54                80
 11/08/2020   06:43:57   (   0.01,-137.12) (  -0.17,-138.09)  109.25                80
 11/09/2020   06:20:38   (   0.01,-137.10) (   0.91,-133.09)  457.94                80