Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 8 6.  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)
 08/07/2019   18:46:31   (   0.01,-137.20) (   0.30,-138.53)  152.38                80
 08/08/2019   18:23:12   (   0.00,-137.19) (  -0.80,-133.54)  416.10                80
 08/10/2019   06:44:52   (  -0.01,-137.18) (  -0.23,-138.13)  109.23                80
 08/11/2019   06:21:33   (  -0.01,-137.17) (   0.88,-133.14)  458.71                80
 08/12/2019   18:43:04   (   0.01,-137.15) (   0.16,-137.69)   62.27                80
 08/15/2019   06:41:26   (  -0.01,-137.12) (  -0.03,-137.30)   20.76                80
 08/17/2019   18:36:58   (   0.01,-137.08) (  -0.04,-136.86)   25.12                80
 08/20/2019   06:35:18   (  -0.01,-137.04) (   0.10,-136.46)   65.46                80