Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 3 6.  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)
 03/07/2020   06:31:31   (   0.00,-137.20) (   0.33,-135.63)  177.86                80
 03/08/2020   18:50:24   (   0.00,-137.20) (   0.64,-140.21)  342.09                80
 03/09/2020   18:32:25   (   0.00,-137.19) (  -0.45,-135.21)  226.14                80
 03/11/2020   06:51:25   (  -0.00,-137.17) (  -0.59,-139.80)  300.29                80
 03/12/2020   06:28:05   (  -0.00,-137.15) (   0.50,-134.80)  267.54                80
 03/13/2020   18:46:58   (   0.00,-137.15) (   0.53,-139.36)  253.46                80
 03/14/2020   18:28:59   (   0.00,-137.13) (  -0.62,-134.38)  314.04                80
 03/16/2020   06:48:00   (  -0.00,-137.09) (  -0.41,-138.97)  213.58                80
 03/17/2020   06:27:20   (   0.00,-137.08) (   0.69,-133.97)  353.41                80
 03/18/2020   18:43:32   (  -0.00,-137.06) (   0.34,-138.53)  168.86                80
 03/19/2020   18:25:34   (  -0.00,-137.03) (  -0.81,-133.55)  398.07                80