Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 5 10.  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)
 05/11/2020   06:42:12   (  -0.03,-137.19) (  -0.07,-137.32)   14.39                80
 05/13/2020   18:40:24   (   0.02,-137.22) (  -0.02,-136.88)   38.15                80
 05/15/2020   06:59:26   (  -0.02,-137.21) (  -0.95,-141.49)  487.42                80
 05/16/2020   06:36:07   (  -0.02,-137.21) (   0.15,-136.50)   81.83                80
 05/17/2020   18:54:58   (   0.01,-137.23) (   0.86,-141.06)  435.79                80
 05/18/2020   18:36:58   (   0.01,-137.23) (  -0.24,-136.06)  133.30                80
 05/20/2020   06:56:00   (  -0.01,-137.21) (  -0.79,-140.66)  392.77                80
 05/21/2020   06:32:40   (  -0.01,-137.21) (   0.32,-135.66)  175.82                80
 05/22/2020   18:51:32   (   0.00,-137.21) (   0.69,-140.22)  343.26                80
 05/23/2020   18:33:33   (   0.00,-137.21) (  -0.46,-135.24)  224.83                80