Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 11 23.  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)
 11/24/2019   06:51:21   (   0.01,-137.24) (  -0.56,-139.79)  290.83                80
 11/25/2019   06:28:02   (   0.01,-137.24) (   0.57,-134.80)  278.72                80
 11/26/2019   18:46:53   (  -0.01,-137.25) (   0.47,-139.36)  241.06                80
 11/27/2019   18:28:53   (  -0.01,-137.25) (  -0.66,-134.37)  328.20                80
 11/29/2019   06:45:13   (   0.00,-137.24) (  -0.35,-138.96)  195.43                80
 11/30/2019   06:27:12   (  -0.00,-137.24) (   0.72,-133.96)  373.61                80
 12/01/2019   18:43:24   (   0.01,-137.23) (   0.31,-138.52)  146.93                80
 12/02/2019   18:25:24   (   0.01,-137.23) (  -0.82,-133.53)  421.90                80
 12/04/2019   06:41:43   (  -0.01,-137.22) (  -0.20,-138.12)  102.52                80
 12/05/2019   06:23:43   (  -0.02,-137.22) (   0.87,-133.12)  466.01                80
 12/06/2019   18:39:55   (   0.01,-137.20) (   0.10,-137.69)   55.40                80