Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 6 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)
 06/07/2019   18:39:07   (  -0.02,-137.20) (   0.10,-137.72)   58.74                80
 06/10/2019   06:40:09   (   0.03,-137.18) (   0.02,-137.32)   16.26                80
 06/12/2019   18:38:22   (  -0.04,-137.17) (  -0.12,-136.89)   32.68                80
 06/14/2019   06:57:22   (   0.04,-137.15) (  -0.91,-141.49)  493.37                80
 06/15/2019   06:34:03   (   0.04,-137.14) (   0.19,-136.49)   74.45                80
 06/16/2019   18:52:55   (  -0.03,-137.13) (   0.81,-141.05)  446.57                80
 06/17/2019   18:34:56   (  -0.04,-137.12) (  -0.29,-136.06)  121.11                80
 06/19/2019   06:53:56   (   0.04,-137.09) (  -0.74,-140.65)  405.71                80
 06/20/2019   06:30:36   (   0.04,-137.07) (   0.37,-135.66)  161.32                80