Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 1 15.  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)
 01/16/2020   06:43:40   (  -0.01,-137.21) (  -0.27,-138.46)  142.26                80
 01/17/2020   06:25:28   (  -0.02,-137.21) (   0.83,-133.41)  432.59                80
 01/18/2020   18:41:22   (   0.01,-137.22) (   0.14,-137.90)   77.09                80
 01/19/2020   18:23:10   (   0.02,-137.22) (  -0.96,-132.85)  497.42                80
 01/21/2020   06:39:13   (  -0.01,-137.20) (  -0.06,-137.37)   20.34                80
 01/23/2020   18:39:35   (   0.01,-137.19) (  -0.06,-136.81)   42.90                80
 01/25/2020   06:55:39   (  -0.01,-137.16) (  -0.95,-141.33)  475.32                80
 01/26/2020   06:37:27   (  -0.02,-137.15) (   0.15,-136.28)   98.48                80
 01/27/2020   18:53:20   (   0.01,-137.15) (   0.84,-140.77)  413.08                80
 01/28/2020   18:35:10   (   0.02,-137.13) (  -0.32,-135.73)  160.55                80