Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 9 20.  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)
 09/22/2020   17:41:22   (  -0.03,-137.21) (  -0.10,-136.92)   32.45                80
 09/24/2020   05:57:43   (   0.03,-137.21) (  -0.90,-141.56)  494.97                80
 09/25/2020   05:39:43   (   0.03,-137.21) (   0.18,-136.58)   72.17                80
 09/26/2020   17:55:56   (  -0.03,-137.21) (   0.84,-141.18)  452.17                80
 09/27/2020   17:37:56   (  -0.03,-137.20) (  -0.25,-136.20)  114.81                80
 09/29/2020   05:56:58   (   0.03,-137.20) (  -0.75,-140.83)  413.04                80
 09/30/2020   05:33:38   (   0.03,-137.20) (   0.33,-135.85)  153.78                80
 10/01/2020   17:52:30   (  -0.03,-137.19) (   0.69,-140.45)  371.04                80
 10/02/2020   17:34:31   (  -0.03,-137.19) (  -0.39,-135.47)  195.56                80
 10/04/2020   05:53:32   (   0.03,-137.18) (  -0.60,-140.11)  332.99                80