Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 6 30.  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)
 07/01/2020   17:55:56   (   0.03,-137.20) (   0.52,-139.44)  254.92                80
 07/02/2020   17:37:56   (   0.03,-137.20) (  -0.60,-134.46)  312.60                80
 07/04/2020   05:56:55   (  -0.03,-137.19) (  -0.46,-139.08)  215.64                80
 07/05/2020   05:33:36   (  -0.02,-137.19) (   0.66,-134.10)  351.39                80
 07/06/2020   17:52:27   (   0.02,-137.19) (   0.36,-138.70)  172.14                80
 07/07/2020   17:34:28   (   0.02,-137.18) (  -0.77,-133.72)  394.73                80
 07/09/2020   05:53:27   (  -0.02,-137.17) (  -0.29,-138.34)  134.03                80
 07/10/2020   05:30:08   (  -0.02,-137.16) (   0.83,-133.36)  432.70                80
 07/11/2020   17:48:59   (   0.02,-137.15) (   0.18,-137.96)   91.24                80
 07/12/2020   17:30:58   (   0.02,-137.14) (  -0.88,-132.97)  475.26                80
 07/14/2020   05:49:59   (  -0.01,-137.12) (  -0.11,-137.60)   54.27                80