Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 8 27.  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)
 08/28/2020   06:33:34   (   0.02,-137.20) (   0.37,-135.60)  182.26                80
 08/29/2020   18:49:44   (  -0.02,-137.20) (   0.66,-140.16)  337.36                80
 08/30/2020   18:31:45   (  -0.02,-137.20) (  -0.48,-135.17)  231.93                80
 09/01/2020   06:50:44   (   0.03,-137.20) (  -0.56,-139.76)  291.83                80
 09/02/2020   06:27:25   (   0.03,-137.20) (   0.58,-134.77)  277.34                80
 09/03/2020   18:46:15   (  -0.03,-137.20) (   0.45,-139.32)  242.54                80
 09/04/2020   18:28:14   (  -0.03,-137.19) (  -0.64,-134.32)  326.49                80
 09/06/2020   06:47:15   (   0.03,-137.19) (  -0.35,-138.93)  197.77                80
 09/07/2020   06:23:54   (   0.03,-137.18) (   0.74,-133.92)  370.80                80
 09/08/2020   18:42:45   (  -0.02,-137.17) (   0.29,-138.48)  150.30                80
 09/09/2020   18:24:45   (  -0.02,-137.16) (  -0.86,-133.49)  417.84                80