Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 8 25.  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)
 08/27/2020   06:51:34   (   0.02,-137.20) (  -0.76,-140.59)  386.86                80
 08/28/2020   06:33:34   (   0.01,-137.20) (   0.38,-135.60)  182.85                80
 08/29/2020   18:49:44   (  -0.02,-137.21) (   0.66,-140.16)  336.66                80
 08/30/2020   18:31:45   (  -0.02,-137.21) (  -0.49,-135.17)  232.92                80
 09/01/2020   06:50:44   (   0.01,-137.21) (  -0.56,-139.76)  290.01                80
 09/02/2020   06:27:25   (   0.01,-137.22) (   0.59,-134.77)  279.37                80
 09/03/2020   18:46:15   (  -0.01,-137.21) (   0.44,-139.33)  240.34                80
 09/04/2020   18:28:15   (  -0.01,-137.21) (  -0.64,-134.32)  328.86                80
 09/06/2020   06:47:15   (   0.01,-137.21) (  -0.34,-138.93)  194.92                80
 09/07/2020   06:23:54   (   0.01,-137.21) (   0.74,-133.93)  373.85                80
 09/08/2020   18:42:45   (  -0.01,-137.19) (   0.28,-138.48)  147.04                80