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)
 11/25/2020   06:45:31   (   0.04,-137.23) (  -0.15,-138.12)  100.90                80
 11/26/2020   06:22:13   (   0.04,-137.24) (   0.98,-133.13)  468.48                80
 11/27/2020   18:41:06   (  -0.04,-137.24) (   0.04,-137.69)   51.54                80
 11/30/2020   06:42:07   (   0.03,-137.24) (   0.01,-137.28)    6.10                80
 12/02/2020   18:40:22   (  -0.02,-137.22) (  -0.13,-136.86)   41.25                80
 12/04/2020   06:59:22   (   0.02,-137.20) (  -0.91,-141.45)  483.39                80
 12/05/2020   06:36:03   (   0.01,-137.19) (   0.17,-136.45)   84.38                80
 12/06/2020   18:54:56   (  -0.01,-137.17) (   0.84,-141.01)  438.30                80
 12/07/2020   18:36:56   (  -0.01,-137.15) (  -0.24,-136.01)  129.22                80