Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 11 7.  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)
 11/08/2021   06:44:58   (   0.04,-137.20) (  -0.18,-138.11)  104.66                80
 11/09/2021   06:21:40   (   0.04,-137.19) (   0.97,-133.13)  463.70                80
 11/10/2021   18:40:32   (  -0.03,-137.18) (   0.09,-137.68)   57.70                80
 11/13/2021   06:41:33   (   0.02,-137.15) (  -0.01,-137.27)   14.10                80
 11/15/2021   18:39:47   (  -0.02,-137.12) (  -0.08,-136.84)   32.17                80
 11/17/2021   06:58:46   (   0.02,-137.11) (  -0.97,-141.42)  492.80                80
 11/18/2021   06:35:28   (   0.02,-137.09) (   0.18,-136.44)   74.86                80
 11/19/2021   18:54:20   (  -0.01,-137.07) (   0.89,-140.99)  448.06                80
 11/20/2021   18:36:21   (  -0.01,-137.05) (  -0.26,-136.00)  119.18                80