Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 10 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)
 10/08/2019   06:57:07   (  -0.00,-137.21) (  -0.97,-141.43)  481.76                80
 10/09/2019   06:33:47   (  -0.00,-137.21) (   0.15,-136.44)   87.29                80
 10/10/2019   18:52:38   (   0.00,-137.20) (   0.86,-141.00)  433.30                80
 10/11/2019   18:34:39   (  -0.00,-137.20) (  -0.27,-136.01)  135.54                80
 10/13/2019   06:53:39   (   0.00,-137.20) (  -0.73,-140.61)  388.20                80
 10/14/2019   06:30:19   (   0.01,-137.19) (   0.34,-135.60)  180.26                80
 10/15/2019   18:49:10   (  -0.01,-137.17) (   0.68,-140.16)  341.55                80
 10/16/2019   18:31:11   (  -0.02,-137.16) (  -0.45,-135.17)  226.42                80
 10/18/2019   06:47:30   (  -0.02,-137.15) (  -0.60,-139.76)  297.94                80
 10/19/2019   06:29:31   (  -0.02,-137.13) (   0.53,-134.77)  269.65                80
 10/20/2019   18:45:42   (   0.02,-137.10) (   0.49,-139.33)  253.94                80