Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 5 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)
 05/27/2020   06:58:23   (  -0.02,-137.21) (  -0.97,-141.50)  488.68                80
 05/28/2020   06:35:04   (  -0.01,-137.21) (   0.16,-136.51)   80.58                80
 05/29/2020   18:53:54   (   0.01,-137.21) (   0.90,-141.06)  438.88                80
 05/30/2020   18:35:54   (   0.01,-137.21) (  -0.23,-136.06)  130.19                80
 06/01/2020   06:54:55   (  -0.01,-137.21) (  -0.80,-140.66)  394.20                80
 06/02/2020   06:31:35   (  -0.01,-137.20) (   0.33,-135.67)  174.51                80
 06/03/2020   18:50:27   (   0.00,-137.19) (   0.67,-140.23)  346.04                80
 06/04/2020   18:32:27   (  -0.00,-137.19) (  -0.45,-135.24)  222.19                80
 06/06/2020   06:48:47   (   0.01,-137.17) (  -0.57,-139.84)  303.50                80
 06/07/2020   06:30:47   (   0.01,-137.16) (   0.50,-134.83)  264.39                80
 06/08/2020   18:46:58   (  -0.01,-137.14) (   0.50,-139.40)  257.35                80