Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 3 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)
 03/06/2021   17:25:55   (   0.01,-137.22) (   0.01,-137.21)    1.49                20
 03/09/2021   05:23:15   (  -0.02,-137.18) (   0.04,-136.86)   36.98                80
 03/10/2021   17:44:46   (   0.03,-137.19) (   0.99,-141.45)  486.57                80
 03/11/2021   17:21:27   (   0.03,-137.18) (  -0.13,-136.48)   79.53                80
 03/13/2021   05:43:07   (  -0.03,-137.15) (  -0.88,-141.12)  451.67                80
 03/14/2021   05:22:27   (  -0.03,-137.14) (   0.18,-136.13)  114.31                80
 03/15/2021   17:41:19   (   0.03,-137.13) (   0.79,-140.74)  409.82                80
 03/16/2021   17:17:59   (   0.02,-137.12) (  -0.27,-135.75)  155.83                80
 03/18/2021   05:39:39   (  -0.02,-137.08) (  -0.73,-140.39)  376.40                80