Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 3 8.  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)
 03/08/2020   18:50:24   (   0.01,-137.20) (   0.67,-140.20)  341.39                80
 03/09/2020   18:32:24   (   0.01,-137.20) (  -0.42,-135.20)  227.05                80
 03/11/2020   06:51:25   (  -0.01,-137.17) (  -0.61,-139.80)  299.36                80
 03/12/2020   06:28:06   (  -0.02,-137.16) (   0.54,-134.81)  268.72                80
 03/13/2020   18:46:58   (   0.02,-137.16) (   0.49,-139.37)  251.67                80
 03/14/2020   18:28:59   (   0.02,-137.15) (  -0.60,-134.37)  315.99                80
 03/16/2020   06:47:59   (  -0.02,-137.11) (  -0.43,-138.97)  211.59                80
 03/17/2020   06:24:40   (  -0.01,-137.09) (   0.66,-133.97)  355.56                80
 03/18/2020   18:43:33   (   0.01,-137.08) (   0.31,-138.54)  166.23                80
 03/19/2020   18:25:34   (   0.01,-137.06) (  -0.78,-133.54)  400.79                80
 03/21/2020   06:44:34   (  -0.00,-137.02) (  -0.24,-138.14)  127.47                80
 03/22/2020   06:21:14   (  -0.00,-137.00) (   0.85,-133.14)  439.33                80