Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 9 2.  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)
 09/03/2020   18:46:15   (  -0.04,-137.18) (   0.42,-139.33)  243.89                80
 09/04/2020   18:28:15   (  -0.03,-137.18) (  -0.67,-134.33)  324.89                80
 09/06/2020   06:44:34   (   0.04,-137.16) (  -0.38,-138.92)  200.69                80
 09/07/2020   06:26:35   (   0.03,-137.15) (   0.77,-133.93)  367.69                80
 09/08/2020   18:42:45   (  -0.03,-137.14) (   0.25,-138.49)  153.03                80
 09/09/2020   18:24:45   (  -0.03,-137.13) (  -0.84,-133.49)  414.87                80
 09/11/2020   06:41:04   (   0.03,-137.10) (  -0.21,-138.08)  112.22                80
 09/12/2020   06:23:04   (   0.03,-137.08) (   0.94,-133.09)  455.08                80
 09/13/2020   18:39:15   (  -0.03,-137.05) (   0.08,-137.65)   67.29                80
 09/14/2020   18:21:14   (  -0.03,-137.03) (  -1.01,-132.65)  499.62                80
 09/16/2020   06:37:33   (   0.03,-136.99) (  -0.04,-137.24)   28.58                80