Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 5 12.  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)
 05/12/2019   18:43:35   (  -0.01,-137.21) (   0.27,-138.52)  148.79                80
 05/13/2019   18:25:35   (  -0.01,-137.21) (  -0.81,-133.52)  420.45                80
 05/15/2019   06:44:38   (   0.01,-137.18) (  -0.18,-138.13)  106.96                80
 05/16/2019   06:21:18   (   0.01,-137.18) (   0.90,-133.13)  461.66                80
 05/17/2019   18:40:10   (  -0.01,-137.20) (   0.08,-137.70)   55.55                80
 05/20/2019   06:41:12   (   0.01,-137.17) (  -0.04,-137.29)   15.01                80
 05/22/2019   18:39:25   (  -0.00,-137.16) (  -0.05,-136.86)   34.40                80
 05/24/2019   06:58:26   (  -0.00,-137.13) (  -0.98,-141.46)  493.50                80
 05/25/2019   06:35:08   (  -0.00,-137.11) (   0.16,-136.47)   74.00                80