Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 9 7.  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)
 09/07/2020   06:26:34   (   0.04,-137.16) (   0.74,-133.92)  368.51                80
 09/08/2020   18:42:45   (  -0.04,-137.20) (   0.22,-138.49)  146.56                80
 09/09/2020   18:24:45   (  -0.03,-137.22) (  -0.86,-133.49)  424.76                80
 09/11/2020   06:41:04   (   0.04,-137.23) (  -0.18,-138.08)   97.73                80
 09/12/2020   06:23:05   (   0.03,-137.24) (   0.96,-133.10)  472.97                80
 09/13/2020   18:39:15   (  -0.04,-137.27) (   0.05,-137.65)   43.74                80
 09/16/2020   06:37:35   (   0.04,-137.28) (   0.05,-137.26)    2.98                80
 09/18/2020   18:38:25   (  -0.03,-137.30) (  -0.12,-136.81)   55.17                80
 09/20/2020   06:57:25   (   0.04,-137.30) (  -0.86,-141.42)  469.10                80