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   06:57:06   (  -0.02,-137.21) (  -0.98,-141.43)  481.52                80
 10/09/2019   06:33:47   (  -0.01,-137.21) (   0.14,-136.44)   87.47                80
 10/10/2019   18:55:18   (   0.01,-137.20) (   0.87,-141.00)  433.13                80
 10/11/2019   18:34:39   (   0.00,-137.20) (  -0.26,-136.00)  135.61                80
 10/13/2019   06:53:39   (   0.00,-137.19) (  -0.74,-140.61)  388.36                80
 10/14/2019   06:30:20   (   0.01,-137.19) (   0.39,-135.62)  180.01                80
 10/15/2019   18:49:11   (  -0.02,-137.17) (   0.63,-140.18)  341.96                80
 10/16/2019   18:31:10   (  -0.00,-137.16) (  -0.44,-135.17)  226.62                80
 10/18/2019   06:47:30   (  -0.01,-137.14) (  -0.60,-139.76)  298.33                80
 10/19/2019   06:29:30   (  -0.02,-137.13) (   0.53,-134.77)  269.26                80
 10/20/2019   18:45:42   (   0.02,-137.09) (   0.49,-139.33)  254.24                80
 10/21/2019   18:27:41   (   0.02,-137.07) (  -0.58,-134.32)  312.82                80