Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 8 3.  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)
 08/03/2020   06:51:01   (   0.00,-137.18) (  -0.58,-139.78)  297.18                80
 08/04/2020   06:27:42   (   0.00,-137.18) (   0.56,-134.79)  272.29                80
 08/05/2020   18:46:33   (  -0.00,-137.19) (   0.45,-139.35)  246.28                80
 08/06/2020   18:28:33   (  -0.00,-137.19) (  -0.63,-134.35)  323.15                80
 08/08/2020   06:47:32   (   0.00,-137.18) (  -0.40,-138.95)  201.27                80
 08/09/2020   06:24:12   (   0.00,-137.18) (   0.74,-133.96)  367.76                80
 08/10/2020   18:43:03   (  -0.00,-137.18) (   0.32,-138.51)  151.73                80
 08/11/2020   18:25:03   (  -0.00,-137.17) (  -0.82,-133.52)  416.94                80
 08/13/2020   06:44:02   (   0.01,-137.15) (  -0.21,-138.11)  108.82                80
 08/14/2020   06:20:43   (   0.01,-137.14) (   0.93,-133.12)  459.20                80
 08/15/2020   18:39:33   (  -0.01,-137.13) (   0.12,-137.67)   61.99                80