Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 2 24.  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)
 02/24/2021   17:34:31   (   0.02,-137.21) (   0.36,-138.65)  163.71                80
 02/25/2021   17:11:11   (   0.02,-137.21) (  -0.76,-133.67)  402.94                80
 02/27/2021   05:32:51   (  -0.03,-137.18) (  -0.25,-138.31)  127.57                80
 02/28/2021   05:09:31   (  -0.03,-137.18) (   0.81,-133.32)  438.68                80
 03/01/2021   17:28:23   (   0.03,-137.18) (   0.17,-137.93)   85.23                80
 03/02/2021   17:10:23   (   0.02,-137.17) (  -0.89,-132.94)  480.67                80
 03/04/2021   05:29:23   (  -0.02,-137.13) (  -0.12,-137.58)   51.06                80
 03/06/2021   17:24:55   (   0.02,-137.10) (   0.04,-137.20)   11.24                80
 03/09/2021   05:25:55   (  -0.01,-137.03) (   0.02,-136.85)   20.54                80