Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 5 8.  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)
 05/09/2020   17:52:42   (   0.03,-137.20) (   0.13,-137.64)   50.23                80
 05/12/2020   05:53:43   (  -0.02,-137.17) (  -0.05,-137.29)   13.37                80
 05/14/2020   17:51:55   (   0.02,-137.17) (  -0.03,-136.90)   30.83                80
 05/16/2020   06:10:55   (  -0.01,-137.15) (  -0.99,-141.53)  499.46                80
 05/17/2020   05:47:36   (  -0.01,-137.14) (   0.12,-136.55)   67.03                80
 05/18/2020   18:06:27   (   0.01,-137.14) (   0.91,-141.14)  456.09                80
 05/19/2020   17:48:27   (   0.01,-137.13) (  -0.20,-136.16)  110.14                80
 05/21/2020   06:07:28   (  -0.01,-137.09) (  -0.82,-140.79)  421.01                80
 05/22/2020   05:44:08   (  -0.01,-137.08) (   0.30,-135.81)  144.69                80