Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 8 6.  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)
 08/08/2020   06:47:31   (   0.00,-137.16) (  -0.42,-138.94)  203.01                80
 08/09/2020   06:24:12   (   0.00,-137.16) (   0.72,-133.95)  366.03                80
 08/10/2020   18:43:03   (  -0.00,-137.17) (   0.28,-138.51)  153.14                80
 08/11/2020   18:25:03   (  -0.00,-137.16) (  -0.80,-133.51)  415.48                80
 08/13/2020   06:41:22   (   0.00,-137.14) (  -0.23,-138.10)  110.65                80
 08/14/2020   06:23:23   (   0.00,-137.13) (   0.91,-133.11)  457.37                80
 08/15/2020   18:39:33   (  -0.01,-137.11) (   0.14,-137.67)   63.52                80
 08/18/2020   06:37:53   (   0.01,-137.06) (  -0.03,-137.27)   23.54                80