Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 6 5.  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)
 06/06/2019   06:20:16   (   0.02,-137.19) (   0.93,-133.16)  460.04                80
 06/07/2019   18:39:08   (  -0.03,-137.20) (   0.07,-137.72)   58.93                80
 06/10/2019   06:40:09   (   0.04,-137.18) (  -0.01,-137.32)   16.28                80
 06/12/2019   18:38:21   (  -0.04,-137.17) (  -0.10,-136.89)   32.42                80
 06/14/2019   06:57:22   (   0.04,-137.15) (  -0.94,-141.48)  493.53                80
 06/15/2019   06:34:02   (   0.04,-137.14) (   0.17,-136.48)   74.29                80
 06/16/2019   18:52:55   (  -0.04,-137.13) (   0.84,-141.05)  446.81                80
 06/17/2019   18:34:55   (  -0.04,-137.11) (  -0.26,-136.05)  120.85                80
 06/19/2019   06:53:55   (   0.04,-137.09) (  -0.76,-140.65)  405.93                80