Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 8 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 08/10/2019   06:44:52   (  -0.01,-137.20) (  -0.21,-138.14)  106.86                80
 08/11/2019   06:21:33   (  -0.01,-137.19) (   0.90,-133.14)  461.54                80
 08/12/2019   18:43:04   (   0.01,-137.18) (   0.14,-137.70)   58.65                80
 08/15/2019   06:41:26   (  -0.01,-137.16) (  -0.02,-137.31)   16.33                80
 08/17/2019   18:36:58   (   0.01,-137.14) (  -0.06,-136.87)   30.95                80
 08/19/2019   06:58:38   (  -0.02,-137.11) (  -0.99,-141.46)  495.08                80
 08/20/2019   06:35:19   (  -0.01,-137.10) (   0.11,-136.46)   72.32                80
 08/21/2019   18:56:50   (   0.02,-137.08) (   0.91,-141.02)  449.59                80
 08/22/2019   18:33:31   (   0.02,-137.06) (  -0.20,-136.03)  117.52                80