Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 2 17.  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)
 02/17/2021   18:47:32   (   0.03,-137.22) (   0.33,-138.51)  147.50                80
 02/18/2021   18:24:13   (   0.02,-137.21) (  -0.83,-133.52)  420.82                80
 02/20/2021   06:45:54   (  -0.02,-137.19) (  -0.20,-138.12)  105.53                80
 02/21/2021   06:22:34   (  -0.02,-137.17) (   0.90,-133.12)  462.31                80
 02/22/2021   18:41:25   (   0.02,-137.16) (   0.15,-137.67)   58.75                80
 02/25/2021   06:39:46   (  -0.01,-137.11) (  -0.06,-137.27)   19.40                80
 02/27/2021   18:40:39   (   0.01,-137.07) (  -0.04,-136.84)   25.33                80
 03/02/2021   06:39:00   (  -0.01,-137.00) (   0.14,-136.44)   63.74                80