Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 11 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 12/01/2021   04:52:31   (   0.04,-137.20) (   0.41,-135.52)  191.39                80
 12/01/2021   17:13:01   (  -0.04,-137.21) (   0.50,-139.82)  296.49                80
 12/04/2021   04:58:24   (   0.03,-137.19) (   0.25,-136.16)  117.07                80
 12/04/2021   17:13:32   (  -0.03,-137.19) (   0.70,-140.44)  370.60                80
 12/06/2021   16:46:02   (  -0.02,-137.17) (  -0.91,-133.04)  469.41                80
 12/07/2021   05:01:38   (   0.02,-137.16) (   0.08,-136.79)   40.69                80
 12/07/2021   17:16:44   (  -0.02,-137.16) (   0.80,-141.08)  445.82                80
 12/09/2021   16:49:12   (  -0.01,-137.13) (  -0.75,-133.67)  394.16                80
 12/10/2021   05:02:13   (   0.01,-137.12) (  -0.07,-137.44)   36.80                80
 12/12/2021   16:52:20   (  -0.01,-137.09) (  -0.61,-134.29)  319.16                80
 12/13/2021   05:05:27   (   0.01,-137.08) (  -0.23,-138.08)  114.77                80