Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 10 4.  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)
 10/05/2019   18:23:06   (   0.01,-137.20) (  -0.84,-133.54)  418.12                80
 10/07/2019   06:44:45   (  -0.01,-137.21) (  -0.23,-138.12)  104.42                80
 10/08/2019   06:21:25   (  -0.01,-137.21) (   0.89,-133.13)  464.68                80
 10/09/2019   18:40:18   (  -0.00,-137.20) (   0.08,-137.70)   56.15                80
 10/12/2019   06:41:17   (   0.01,-137.21) (  -0.03,-137.30)   10.58                80
 10/14/2019   18:39:30   (  -0.02,-137.19) (  -0.11,-136.87)   36.59                80
 10/16/2019   06:55:50   (   0.02,-137.18) (  -0.94,-141.46)  487.53                80
 10/17/2019   06:37:50   (   0.02,-137.17) (   0.18,-136.47)   80.56                80