Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 11 1.  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)
 11/01/2020   18:28:22   (  -0.05,-137.21) (  -0.69,-134.33)  328.15                80
 11/03/2020   06:47:22   (   0.05,-137.20) (  -0.35,-138.92)  196.97                80
 11/04/2020   06:24:03   (   0.04,-137.19) (   0.79,-133.93)  371.23                80
 11/05/2020   18:42:56   (  -0.04,-137.17) (   0.25,-138.49)  149.79                80
 11/06/2020   18:24:56   (  -0.03,-137.16) (  -0.84,-133.49)  417.94                80
 11/08/2020   06:43:57   (   0.03,-137.13) (  -0.20,-138.08)  108.56                80
 11/09/2020   06:20:38   (   0.03,-137.12) (   0.95,-133.10)  458.76                80
 11/10/2020   18:39:30   (  -0.02,-137.09) (   0.09,-137.65)   63.55                80
 11/13/2020   06:40:31   (   0.02,-137.04) (  -0.03,-137.25)   23.99                80