Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 7 30.  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)
 07/30/2020   06:33:51   (   0.01,-137.19) (   0.35,-135.62)  178.65                80
 07/31/2020   18:50:02   (  -0.01,-137.19) (   0.66,-140.19)  341.41                80
 08/01/2020   18:29:22   (  -0.01,-137.19) (  -0.47,-135.20)  227.17                80
 08/03/2020   06:51:02   (   0.00,-137.17) (  -0.55,-139.79)  297.82                80
 08/04/2020   06:27:41   (   0.01,-137.16) (   0.53,-134.79)  270.51                80
 08/05/2020   18:46:32   (  -0.01,-137.15) (   0.48,-139.35)  250.11                80
 08/06/2020   18:28:33   (  -0.01,-137.15) (  -0.66,-134.36)  318.15                80
 08/08/2020   06:47:32   (   0.01,-137.13) (  -0.37,-138.95)  207.49                80
 08/09/2020   06:24:12   (   0.01,-137.11) (   0.71,-133.95)  360.50                80
 08/10/2020   18:43:03   (  -0.01,-137.10) (   0.29,-138.51)  160.89                80
 08/11/2020   18:25:03   (  -0.01,-137.08) (  -0.79,-133.51)  406.80                80