Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 7 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)
 07/11/2020   17:48:59   (   0.01,-137.22) (   0.19,-137.95)   83.90                80
 07/12/2020   17:30:59   (   0.02,-137.23) (  -0.94,-132.98)  485.16                80
 07/14/2020   05:47:19   (  -0.02,-137.24) (  -0.13,-137.60)   41.76                80
 07/16/2020   17:48:10   (   0.02,-137.27) (   0.01,-137.21)    6.61                80
 07/19/2020   05:43:50   (  -0.02,-137.27) (   0.06,-136.86)   46.18                80
 07/20/2020   18:02:42   (   0.01,-137.28) (   0.95,-141.45)  475.86                80
 07/21/2020   17:44:42   (   0.00,-137.28) (  -0.18,-136.47)   91.28                80
 07/23/2020   06:03:42   (  -0.00,-137.26) (  -0.83,-141.11)  438.07                80
 07/24/2020   05:40:22   (  -0.00,-137.25) (   0.24,-136.12)  128.79                80