Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 2 4.  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)
 02/05/2021   06:56:12   (  -0.02,-137.22) (  -0.79,-140.61)  386.19                80
 02/06/2021   06:32:53   (  -0.01,-137.22) (   0.37,-135.63)  182.10                80
 02/07/2021   18:54:25   (   0.02,-137.22) (   0.65,-140.18)  337.08                80
 02/08/2021   18:33:45   (   0.02,-137.21) (  -0.45,-135.19)  231.01                80
 02/10/2021   06:50:06   (  -0.01,-137.18) (  -0.62,-139.77)  296.93                80
 02/11/2021   06:32:07   (  -0.01,-137.16) (   0.55,-134.79)  270.93                80
 02/12/2021   18:48:18   (   0.01,-137.16) (   0.49,-139.35)  248.98                80
 02/13/2021   18:30:19   (   0.01,-137.15) (  -0.61,-134.35)  318.81                80
 02/15/2021   06:46:39   (  -0.01,-137.11) (  -0.43,-138.94)  208.91                80
 02/16/2021   06:28:40   (  -0.01,-137.10) (   0.67,-133.94)  358.65                80
 02/17/2021   18:44:52   (   0.01,-137.09) (   0.31,-138.51)  162.16                80