Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 5 5.  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)
 05/06/2021   05:25:38   (  -0.05,-137.18) (  -0.25,-138.16)  111.08                80
 05/07/2021   05:02:17   (  -0.05,-137.18) (   0.80,-133.18)  455.58                80
 05/08/2021   17:23:49   (   0.05,-137.19) (   0.16,-137.79)   67.67                80
 05/09/2021   17:00:30   (   0.04,-137.19) (  -0.94,-132.81)  498.67                80
 05/11/2021   05:19:30   (  -0.04,-137.16) (  -0.09,-137.45)   32.48                80
 05/13/2021   17:17:42   (   0.03,-137.15) (   0.01,-137.07)    8.77                80
 05/16/2021   05:18:43   (  -0.02,-137.10) (   0.07,-136.74)   41.33                80
 05/17/2021   17:34:54   (   0.02,-137.08) (   0.96,-141.34)  484.56                80
 05/18/2021   17:16:55   (   0.02,-137.06) (  -0.15,-136.36)   80.09                80