Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 7 15.  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)
 07/16/2020   06:23:37   (  -0.01,-137.18) (   0.87,-133.13)  460.83                80
 07/17/2020   18:39:49   (   0.01,-137.17) (   0.15,-137.69)   59.88                80
 07/20/2020   06:38:08   (  -0.02,-137.13) (  -0.05,-137.30)   18.08                80
 07/22/2020   18:36:20   (   0.01,-137.10) (  -0.07,-136.87)   27.09                80
 07/25/2020   06:37:19   (   0.01,-137.04) (   0.12,-136.46)   66.23                80
 07/26/2020   18:53:30   (  -0.02,-137.01) (   0.90,-141.02)  456.74                80
 07/27/2020   18:35:31   (  -0.01,-136.99) (  -0.24,-136.03)  110.09                80
 07/29/2020   06:51:49   (  -0.01,-136.94) (  -0.84,-140.61)  417.89                80