Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 9 13.  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)
 09/15/2020   05:43:53   (   0.03,-137.19) (  -0.16,-138.03)   95.02                80
 09/16/2020   05:25:54   (   0.03,-137.19) (   0.93,-133.04)  471.89                80
 09/17/2020   17:42:06   (  -0.03,-137.19) (   0.09,-137.64)   51.86                80
 09/20/2020   05:40:28   (   0.03,-137.17) (  -0.02,-137.30)   14.91                80
 09/22/2020   17:41:22   (  -0.03,-137.15) (  -0.11,-136.92)   26.69                80
 09/25/2020   05:39:43   (   0.03,-137.11) (   0.13,-136.57)   61.45                80
 09/26/2020   17:55:55   (  -0.02,-137.09) (   0.90,-141.16)  464.35                80
 09/27/2020   17:37:55   (  -0.02,-137.08) (  -0.19,-136.18)  101.08                80