Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 1 29.  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)
 01/30/2020   18:39:04   (   0.00,-137.21) (  -0.10,-136.86)   41.22                80
 02/01/2020   06:55:26   (   0.00,-137.20) (  -0.93,-141.45)  484.07                80
 02/02/2020   06:37:26   (   0.00,-137.20) (   0.16,-136.45)   84.46                80
 02/03/2020   18:53:38   (  -0.01,-137.19) (   0.85,-141.02)  435.94                80
 02/04/2020   18:35:40   (  -0.00,-137.18) (  -0.29,-136.03)  132.09                80
 02/06/2020   06:52:00   (   0.01,-137.16) (  -0.79,-140.61)  394.81                80
 02/07/2020   06:34:02   (   0.01,-137.14) (   0.35,-135.63)  172.66                80
 02/08/2020   18:50:14   (  -0.01,-137.12) (   0.66,-140.19)  349.41                80
 02/09/2020   18:32:15   (  -0.01,-137.10) (  -0.42,-135.19)  217.76                80
 02/11/2020   06:48:36   (   0.01,-137.06) (  -0.59,-139.79)  310.13                80
 02/12/2020   06:30:36   (   0.00,-137.04) (   0.50,-134.79)  256.78                80