Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 5 8.  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)
 05/08/2019   18:29:01   (  -0.02,-137.21) (  -0.69,-134.36)  325.34                80
 05/10/2019   06:48:02   (   0.01,-137.17) (  -0.37,-138.95)  203.38                80
 05/11/2019   06:24:43   (   0.01,-137.16) (   0.71,-133.95)  364.45                80
 05/12/2019   18:43:35   (  -0.01,-137.17) (   0.27,-138.52)  153.71                80
 05/13/2019   18:25:36   (  -0.01,-137.16) (  -0.81,-133.52)  414.22                80
 05/15/2019   06:44:37   (   0.01,-137.11) (  -0.24,-138.12)  114.99                80
 05/16/2019   06:21:18   (   0.00,-137.10) (   0.90,-133.13)  452.33                80
 05/17/2019   18:40:10   (  -0.00,-137.10) (   0.14,-137.68)   67.03                80
 05/20/2019   06:41:13   (  -0.00,-137.03) (  -0.05,-137.29)   29.40                80