Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 3 6.  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   17:24:55   (   0.01,-137.22) (   0.00,-137.21)    2.05                80
 03/09/2021   05:23:15   (  -0.02,-137.19) (   0.05,-136.86)   38.06                80
 03/10/2021   17:44:47   (   0.03,-137.20) (   0.98,-141.46)  485.17                80
 03/11/2021   17:21:27   (   0.03,-137.19) (  -0.14,-136.48)   81.15                80
 03/13/2021   05:40:27   (  -0.03,-137.16) (  -0.87,-141.12)  449.67                80
 03/14/2021   05:22:27   (  -0.03,-137.16) (   0.19,-136.13)  116.53                80
 03/15/2021   17:41:18   (   0.03,-137.16) (   0.83,-140.73)  407.28                80
 03/16/2021   17:17:59   (   0.02,-137.15) (  -0.29,-135.76)  158.57                80
 03/18/2021   05:36:59   (  -0.02,-137.11) (  -0.72,-140.39)  373.29                80
 03/19/2021   05:18:59   (  -0.02,-137.09) (   0.35,-135.41)  192.11                80