Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 8 18.  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)
 08/19/2019   06:58:39   (  -0.01,-137.17) (  -0.95,-141.47)  488.64                80
 08/20/2019   06:35:19   (  -0.01,-137.16) (   0.16,-136.47)   79.53                80
 08/21/2019   18:56:50   (   0.02,-137.16) (   0.85,-141.03)  440.43                80
 08/22/2019   18:33:31   (   0.01,-137.15) (  -0.26,-136.03)  127.40                80
 08/24/2019   06:55:11   (  -0.02,-137.11) (  -0.81,-140.62)  399.99                80
 08/25/2019   06:31:52   (  -0.02,-137.10) (   0.30,-135.63)  167.12                80
 08/26/2019   18:53:23   (   0.03,-137.07) (   0.70,-140.19)  354.55                80
 08/27/2019   18:30:04   (   0.03,-137.05) (  -0.41,-135.19)  212.11                80
 08/29/2019   06:51:44   (  -0.03,-137.00) (  -0.66,-139.78)  316.88                80
 08/30/2019   06:28:24   (  -0.03,-136.98) (   0.44,-134.79)  249.32                80
 08/31/2019   18:49:56   (   0.03,-136.95) (   0.55,-139.35)  273.47                80