Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 11 23.  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)
 11/23/2020   18:26:31   (  -0.05,-137.22) (  -0.86,-133.52)  421.24                80
 11/25/2020   06:45:31   (   0.04,-137.23) (  -0.16,-138.12)  100.78                80
 11/26/2020   06:22:13   (   0.04,-137.24) (   0.97,-133.13)  468.64                80
 11/27/2020   18:41:06   (  -0.04,-137.24) (   0.06,-137.69)   51.40                80
 11/30/2020   06:42:08   (   0.03,-137.24) (   0.05,-137.29)    6.29                80
 12/02/2020   18:40:21   (  -0.02,-137.22) (  -0.11,-136.86)   41.43                80
 12/04/2020   06:59:22   (   0.02,-137.21) (  -0.92,-141.45)  482.94                80
 12/05/2020   06:36:02   (   0.01,-137.20) (   0.15,-136.44)   84.90                80
 12/06/2020   18:54:56   (  -0.01,-137.17) (   0.85,-141.01)  437.91                80