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)
 10/12/2019   06:41:17   (   0.01,-137.20) (  -0.03,-137.29)   11.51                80
 10/14/2019   18:39:30   (  -0.01,-137.18) (  -0.11,-136.87)   35.97                80
 10/16/2019   06:58:29   (   0.02,-137.17) (  -0.94,-141.46)  489.23                80
 10/17/2019   06:37:50   (   0.02,-137.15) (   0.18,-136.47)   78.61                80
 10/18/2019   18:54:01   (   0.00,-137.13) (   0.87,-141.02)  443.67                80
 10/19/2019   18:36:02   (   0.01,-137.11) (  -0.25,-136.03)  123.78                80
 10/21/2019   06:52:21   (  -0.02,-137.08) (  -0.78,-140.62)  402.71                80
 10/22/2019   06:34:20   (  -0.02,-137.06) (   0.28,-135.62)  164.12                80
 10/23/2019   18:50:33   (   0.02,-137.02) (   0.72,-140.18)  360.29                80