Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 7 1.  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)
 07/02/2019   18:24:36   (  -0.01,-137.20) (  -0.82,-133.55)  415.83                80
 07/04/2019   06:43:37   (   0.02,-137.18) (  -0.19,-138.15)  109.78                80
 07/05/2019   06:20:17   (   0.02,-137.17) (   0.92,-133.15)  458.08                80
 07/06/2019   18:39:10   (  -0.03,-137.16) (   0.09,-137.72)   62.93                80
 07/09/2019   06:40:10   (   0.04,-137.13) (   0.01,-137.32)   21.13                80
 07/11/2019   18:38:23   (  -0.04,-137.10) (  -0.11,-136.89)   24.95                80
 07/14/2019   06:34:03   (   0.04,-137.05) (   0.16,-136.48)   65.31                80
 07/15/2019   18:52:55   (  -0.03,-137.02) (   0.85,-141.04)  457.76                80