Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 10 26.  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)
 10/26/2020   18:49:45   (  -0.04,-137.21) (   0.61,-140.15)  335.58                80
 10/27/2020   18:31:45   (  -0.04,-137.21) (  -0.47,-135.15)  233.76                80
 10/29/2020   06:50:47   (   0.04,-137.22) (  -0.53,-139.75)  289.15                80
 10/30/2020   06:27:27   (   0.04,-137.22) (   0.56,-134.75)  279.85                80
 10/31/2020   18:46:21   (  -0.03,-137.21) (   0.42,-139.32)  241.03                80
 11/01/2020   18:28:21   (  -0.03,-137.20) (  -0.66,-134.32)  327.59                80
 11/03/2020   06:47:21   (   0.03,-137.20) (  -0.38,-138.91)  196.52                80
 11/04/2020   06:24:03   (   0.03,-137.19) (   0.76,-133.93)  371.57                80
 11/05/2020   18:42:55   (  -0.02,-137.16) (   0.28,-138.48)  150.94                80
 11/06/2020   18:24:57   (  -0.02,-137.15) (  -0.86,-133.50)  416.67                80
 11/08/2020   06:43:57   (   0.01,-137.13) (  -0.18,-138.09)  108.79                80