Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 10 8.  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)
 10/08/2019   06:21:25   (  -0.01,-137.21) (   0.88,-133.13)  464.50                80
 10/09/2019   18:40:17   (   0.01,-137.20) (   0.09,-137.70)   56.05                80
 10/12/2019   06:41:17   (   0.00,-137.20) (  -0.03,-137.29)   11.10                80
 10/14/2019   18:39:30   (  -0.02,-137.18) (  -0.11,-136.87)   35.85                80
 10/16/2019   06:55:49   (   0.02,-137.17) (  -0.94,-141.46)  488.74                80
 10/17/2019   06:37:50   (  -0.00,-137.16) (   0.18,-136.47)   79.61                80
 10/18/2019   18:54:01   (   0.01,-137.13) (   0.87,-141.02)  443.31                80
 10/19/2019   18:36:02   (   0.02,-137.11) (  -0.24,-136.03)  124.11                80
 10/21/2019   06:52:21   (  -0.02,-137.09) (  -0.79,-140.62)  402.00                80