Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 11 7.  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)
 11/08/2020   06:43:58   (   0.05,-137.23) (  -0.12,-138.10)   98.77                80
 11/09/2020   06:20:38   (   0.05,-137.23) (   0.96,-133.10)  470.63                80
 11/10/2020   18:39:31   (  -0.04,-137.24) (   0.08,-137.66)   48.21                80
 11/13/2020   06:40:32   (   0.04,-137.23) (   0.04,-137.26)    3.74                80
 11/15/2020   18:38:46   (  -0.04,-137.22) (  -0.14,-136.83)   44.84                80
 11/17/2020   06:57:47   (   0.03,-137.20) (  -0.89,-141.43)  480.93                80
 11/18/2020   06:34:27   (   0.03,-137.19) (   0.20,-136.43)   87.00                80
 11/19/2020   18:53:19   (  -0.02,-137.18) (   0.84,-140.98)  434.08                80
 11/20/2020   18:35:21   (  -0.02,-137.16) (  -0.31,-136.00)  133.72                80