Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 10 28.  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)
 10/29/2020   06:50:47   (   0.04,-137.21) (  -0.50,-139.76)  289.63                80
 10/30/2020   06:27:28   (   0.04,-137.21) (   0.59,-134.76)  279.32                80
 10/31/2020   18:46:20   (  -0.04,-137.21) (   0.45,-139.32)  241.13                80
 11/01/2020   18:28:22   (  -0.04,-137.20) (  -0.69,-134.33)  327.44                80
 11/03/2020   06:47:22   (   0.04,-137.19) (  -0.36,-138.92)  197.18                80
 11/04/2020   06:24:03   (   0.03,-137.18) (   0.79,-133.93)  370.84                80
 11/05/2020   18:42:56   (  -0.03,-137.16) (   0.25,-138.49)  151.25                80
 11/06/2020   18:24:56   (  -0.02,-137.14) (  -0.83,-133.49)  416.31                80
 11/08/2020   06:43:56   (   0.02,-137.12) (  -0.20,-138.08)  109.68                80
 11/09/2020   06:20:38   (   0.02,-137.10) (   0.94,-133.09)  457.46                80
 11/10/2020   18:39:30   (  -0.01,-137.07) (   0.10,-137.65)   65.94                80