Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 3 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 03/18/2020   18:43:34   (  -0.02,-137.21) (   0.27,-138.55)  152.28                80
 03/19/2020   18:25:34   (  -0.01,-137.20) (  -0.82,-133.55)  416.38                80
 03/21/2020   06:44:34   (  -0.00,-137.17) (  -0.21,-138.14)  111.06                80
 03/22/2020   06:21:15   (  -0.01,-137.16) (   0.88,-133.15)  457.16                80
 03/23/2020   18:40:07   (   0.01,-137.17) (   0.14,-137.71)   61.47                80
 03/26/2020   06:41:08   (  -0.01,-137.12) (  -0.08,-137.30)   21.98                80
 03/28/2020   18:39:22   (   0.02,-137.10) (  -0.05,-136.88)   25.90                80
 03/31/2020   06:35:03   (  -0.02,-137.03) (   0.11,-136.48)   63.07                80