Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 4 1.  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)
 04/01/2020   17:41:38   (   0.01,-137.22) (  -0.80,-133.62)  410.20                80
 04/03/2020   06:00:38   (  -0.02,-137.19) (  -0.25,-138.24)  119.86                80
 04/04/2020   05:37:19   (  -0.02,-137.18) (   0.85,-133.26)  446.64                80
 04/05/2020   17:56:10   (   0.01,-137.19) (   0.19,-137.85)   76.30                80
 04/06/2020   17:38:11   (   0.01,-137.18) (  -0.91,-132.87)  490.14                80
 04/08/2020   05:57:12   (  -0.01,-137.14) (  -0.08,-137.50)   40.77                80
 04/10/2020   17:55:24   (   0.02,-137.12) (   0.02,-137.11)    1.35                80
 04/13/2020   05:51:05   (  -0.01,-137.06) (   0.03,-136.75)   34.84                80
 04/14/2020   18:09:57   (   0.01,-137.04) (   0.95,-141.35)  490.49                80