Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 2 11.  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)
 02/12/2021   05:43:14   (  -0.02,-137.22) (  -0.73,-140.47)  370.73                80
 02/13/2021   05:19:54   (  -0.02,-137.22) (   0.38,-135.50)  196.52                80
 02/14/2021   17:41:26   (   0.02,-137.23) (   0.67,-140.09)  326.47                80
 02/15/2021   17:18:06   (   0.02,-137.23) (  -0.44,-135.12)  240.47                80
 02/17/2021   05:39:47   (  -0.02,-137.22) (  -0.57,-139.75)  288.74                80
 02/18/2021   05:16:26   (  -0.02,-137.21) (   0.49,-134.77)  277.87                80
 02/19/2021   17:37:58   (   0.02,-137.21) (   0.50,-139.37)  246.28                80
 02/20/2021   17:14:39   (   0.02,-137.20) (  -0.61,-134.40)  319.82                80
 02/22/2021   05:33:38   (  -0.02,-137.17) (  -0.45,-139.02)  210.99                80
 02/23/2021   05:15:39   (  -0.01,-137.16) (   0.66,-134.05)  354.55                80
 02/24/2021   17:31:51   (   0.00,-137.15) (   0.32,-138.65)  171.24                80