Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 8 31.  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)
 09/01/2019   18:26:37   (   0.01,-137.20) (  -0.64,-134.37)  322.89                80
 09/03/2019   06:48:17   (  -0.01,-137.19) (  -0.44,-138.96)  202.20                80
 09/04/2019   06:24:59   (  -0.01,-137.18) (   0.73,-133.97)  366.25                80
 09/05/2019   18:46:29   (   0.02,-137.17) (   0.31,-138.52)  154.07                80
 09/06/2019   18:23:10   (   0.02,-137.16) (  -0.80,-133.53)  414.02                80
 09/08/2019   06:44:51   (  -0.03,-137.14) (  -0.22,-138.13)  112.12                80
 09/09/2019   06:21:31   (  -0.03,-137.13) (   0.89,-133.14)  455.61                80
 09/10/2019   18:43:02   (   0.03,-137.11) (   0.16,-137.69)   65.79                80
 09/13/2019   06:41:24   (  -0.03,-137.07) (  -0.06,-137.29)   25.27                80