Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 12 31.  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)
 01/01/2022   06:25:20   (   0.02,-137.23) (   0.76,-133.94)  374.59                80
 01/02/2022   18:46:52   (  -0.02,-137.24) (   0.23,-138.51)  143.76                80
 01/03/2022   18:23:33   (  -0.02,-137.24) (  -0.86,-133.51)  425.79                80
 01/05/2022   06:45:14   (   0.02,-137.25) (  -0.16,-138.11)   97.76                80
 01/06/2022   06:21:55   (   0.02,-137.25) (   0.93,-133.11)  471.73                80
 01/07/2022   18:43:26   (  -0.01,-137.26) (   0.10,-137.66)   46.66                80
 01/10/2022   06:39:09   (   0.01,-137.26) (   0.03,-137.27)    2.57                80
 01/12/2022   18:40:01   (  -0.02,-137.26) (  -0.11,-136.83)   48.32                80
 01/14/2022   06:59:02   (   0.01,-137.25) (  -0.92,-141.43)  476.66                80