Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 7 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)
 07/01/2020   06:34:05   (  -0.02,-137.20) (   0.35,-135.65)  176.70                80
 07/02/2020   18:50:15   (   0.02,-137.20) (   0.72,-140.20)  342.64                80
 07/03/2020   18:32:16   (   0.02,-137.20) (  -0.41,-135.21)  226.47                80
 07/05/2020   06:51:15   (  -0.02,-137.19) (  -0.63,-139.80)  298.10                80
 07/06/2020   06:27:55   (  -0.02,-137.18) (   0.51,-134.81)  270.58                80
 07/07/2020   18:46:47   (   0.02,-137.18) (   0.51,-139.37)  249.73                80
 07/08/2020   18:28:47   (   0.02,-137.17) (  -0.62,-134.38)  318.86                80
 07/10/2020   06:47:46   (  -0.02,-137.16) (  -0.41,-138.97)  206.07                80
 07/11/2020   06:24:27   (  -0.02,-137.15) (   0.72,-133.98)  362.32                80
 07/12/2020   18:43:18   (   0.02,-137.14) (   0.30,-138.54)  158.66                80
 07/13/2020   18:25:18   (   0.01,-137.13) (  -0.77,-133.54)  409.43                80