Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 2 16.  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)
 02/17/2021   05:39:47   (  -0.02,-137.21) (  -0.57,-139.75)  289.49                80
 02/18/2021   05:16:27   (  -0.01,-137.20) (   0.54,-134.78)  276.88                80
 02/19/2021   17:37:58   (   0.02,-137.20) (   0.50,-139.37)  247.39                80
 02/20/2021   17:14:39   (   0.02,-137.19) (  -0.61,-134.40)  318.52                80
 02/22/2021   05:36:18   (  -0.02,-137.16) (  -0.46,-139.02)  212.54                80
 02/23/2021   05:15:39   (  -0.02,-137.15) (   0.66,-134.04)  352.92                80
 02/24/2021   17:31:51   (   0.01,-137.13) (   0.33,-138.65)  173.09                80
 02/25/2021   17:13:51   (   0.01,-137.11) (  -0.72,-133.66)  391.92                80
 02/27/2021   05:30:11   (  -0.01,-137.07) (  -0.28,-138.30)  140.46                80
 02/28/2021   05:12:11   (  -0.01,-137.05) (   0.83,-133.33)  424.30                80
 03/01/2021   17:28:23   (   0.01,-137.02) (   0.21,-137.92)  102.51                80