Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 9 21.  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   17:41:21   (  -0.03,-137.21) (  -0.09,-136.92)   32.46                80
 09/24/2020   05:57:43   (   0.03,-137.21) (  -0.92,-141.56)  494.92                80
 09/25/2020   05:39:43   (   0.03,-137.21) (   0.17,-136.58)   72.19                80
 09/26/2020   17:55:56   (  -0.03,-137.21) (   0.86,-141.17)  452.16                80
 09/27/2020   17:37:56   (  -0.03,-137.20) (  -0.23,-136.19)  114.85                80
 09/29/2020   05:56:57   (   0.03,-137.20) (  -0.77,-140.83)  413.01                80
 09/30/2020   05:33:38   (   0.03,-137.20) (   0.31,-135.85)  153.80                80
 10/01/2020   17:52:30   (  -0.03,-137.19) (   0.71,-140.45)  371.05                80
 10/02/2020   17:34:32   (  -0.03,-137.19) (  -0.43,-135.48)  195.58                80
 10/04/2020   05:53:32   (   0.03,-137.18) (  -0.62,-140.10)  332.97                80
 10/05/2020   05:30:13   (   0.02,-137.17) (   0.47,-135.12)  233.16                80