Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 10 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)
 10/09/2019   18:40:17   (  -0.00,-137.20) (   0.11,-137.69)   56.14                80
 10/12/2019   06:41:18   (   0.00,-137.20) (   0.01,-137.30)   11.75                80
 10/14/2019   18:39:30   (  -0.00,-137.18) (  -0.09,-136.87)   36.01                80
 10/16/2019   06:58:29   (   0.01,-137.17) (  -0.96,-141.46)  488.98                80
 10/17/2019   06:35:09   (   0.01,-137.15) (   0.16,-136.46)   78.71                80
 10/18/2019   18:54:02   (  -0.02,-137.13) (   0.83,-141.03)  444.19                80
 10/19/2019   18:36:01   (  -0.01,-137.11) (  -0.23,-136.02)  123.07                80
 10/21/2019   06:52:21   (   0.01,-137.08) (  -0.80,-140.62)  403.33                80
 10/22/2019   06:34:21   (   0.00,-137.06) (   0.32,-135.62)  163.49                80