Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 12 29.  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)
 12/29/2021   18:26:58   (  -0.02,-137.22) (  -0.66,-134.34)  328.66                80
 12/31/2021   06:48:39   (   0.02,-137.21) (  -0.35,-138.94)  196.44                80
 01/01/2022   06:25:20   (   0.02,-137.20) (   0.74,-133.94)  371.86                80
 01/02/2022   18:44:12   (  -0.02,-137.20) (   0.25,-138.50)  148.39                80
 01/03/2022   18:26:12   (  -0.02,-137.19) (  -0.84,-133.50)  419.74                80
 01/05/2022   06:45:14   (   0.02,-137.17) (  -0.18,-138.10)  106.46                80
 01/06/2022   06:21:54   (   0.02,-137.15) (   0.91,-133.10)  461.52                80
 01/07/2022   18:40:46   (  -0.02,-137.14) (   0.12,-137.66)   59.02                80
 01/10/2022   06:41:48   (   0.02,-137.11) (   0.01,-137.27)   17.84                80