Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 10 2.  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)
 10/04/2019   06:39:56   (  -0.02,-137.19) (  -0.02,-137.28)    9.77                80
 10/06/2019   18:38:07   (   0.03,-137.16) (  -0.04,-136.83)   37.54                80
 10/08/2019   06:54:27   (  -0.03,-137.15) (  -0.96,-141.43)  487.53                80
 10/09/2019   06:33:46   (  -0.03,-137.14) (   0.11,-136.43)   80.47                80
 10/10/2019   18:52:38   (   0.03,-137.12) (   0.91,-140.99)  441.69                80
 10/11/2019   18:34:38   (   0.03,-137.10) (  -0.22,-136.00)  126.04                80
 10/13/2019   06:50:59   (   0.01,-137.08) (  -0.77,-140.60)  400.40                80
 10/14/2019   06:32:59   (   0.01,-137.07) (   0.36,-135.61)  166.96                80
 10/15/2019   18:49:09   (  -0.01,-137.03) (   0.72,-140.15)  356.31                80