Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 8 9.  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)
 08/09/2020   06:26:52   (   0.01,-137.16) (   0.72,-133.95)  365.77                80
 08/10/2020   18:43:03   (  -0.01,-137.15) (   0.28,-138.51)  154.66                80
 08/11/2020   18:25:03   (  -0.00,-137.14) (  -0.80,-133.51)  413.25                80
 08/13/2020   06:41:22   (  -0.00,-137.10) (  -0.23,-138.10)  113.99                80
 08/14/2020   06:23:22   (  -0.02,-137.09) (   0.85,-133.10)  453.70                80
 08/15/2020   18:39:33   (   0.00,-137.06) (   0.14,-137.67)   68.64                80
 08/16/2020   18:21:33   (   0.00,-137.04) (  -1.00,-132.68)  498.03                80
 08/18/2020   06:37:52   (  -0.00,-136.99) (  -0.09,-137.26)   31.00                80
 08/20/2020   18:38:43   (  -0.00,-136.93) (  -0.01,-136.82)   12.59                80