Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 11 22.  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)
 11/22/2020   18:47:09   (  -0.05,-137.22) (   0.27,-138.51)  148.50                80
 11/23/2020   18:25:41   (  -0.05,-137.22) (  -0.86,-133.52)  421.44                30
 11/25/2020   06:45:31   (   0.04,-137.24) (  -0.17,-138.12)  100.23                80
 11/26/2020   06:22:12   (   0.04,-137.24) (   0.96,-133.13)  469.33                80
 11/27/2020   18:41:06   (  -0.04,-137.25) (   0.06,-137.69)   50.63                80
 11/30/2020   06:42:08   (   0.03,-137.25) (   0.04,-137.29)    4.76                80
 12/02/2020   18:40:21   (  -0.02,-137.23) (  -0.10,-136.85)   42.90                80
 12/04/2020   06:59:22   (   0.02,-137.22) (  -0.93,-141.45)  481.14                80
 12/05/2020   06:36:03   (   0.01,-137.21) (   0.20,-136.46)   86.81                80