Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 11 20.  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)
 11/20/2020   06:48:55   (   0.05,-137.20) (  -0.33,-138.95)  199.00                80
 11/21/2020   06:25:36   (   0.04,-137.21) (   0.74,-133.95)  371.13                80
 11/22/2020   18:44:30   (  -0.04,-137.22) (   0.23,-138.52)  147.93                80
 11/23/2020   18:26:30   (  -0.04,-137.23) (  -0.84,-133.52)  422.16                80
 11/25/2020   06:45:31   (   0.03,-137.25) (  -0.18,-138.11)   99.27                80
 11/26/2020   06:22:12   (   0.03,-137.25) (   0.95,-133.12)  470.46                80
 11/27/2020   18:41:06   (  -0.03,-137.26) (   0.08,-137.69)   49.40                80
 11/30/2020   06:42:07   (   0.03,-137.26) (   0.03,-137.29)    2.79                80
 12/02/2020   18:40:21   (  -0.02,-137.25) (  -0.09,-136.85)   44.87                80