Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 5 31.  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)
 06/01/2020   06:52:15   (  -0.02,-137.19) (  -0.79,-140.66)  395.78                80
 06/02/2020   06:34:15   (  -0.02,-137.18) (   0.34,-135.67)  172.78                80
 06/03/2020   18:50:26   (   0.02,-137.17) (   0.72,-140.22)  347.47                80
 06/04/2020   18:32:26   (   0.02,-137.17) (  -0.41,-135.23)  220.62                80
 06/06/2020   06:51:27   (  -0.01,-137.14) (  -0.61,-139.83)  306.00                80
 06/07/2020   06:28:07   (  -0.01,-137.13) (   0.51,-134.83)  261.57                80
 06/08/2020   18:46:58   (   0.00,-137.11) (   0.49,-139.40)  259.99                80
 06/09/2020   18:28:58   (   0.00,-137.09) (  -0.58,-134.39)  307.48                80
 06/11/2020   06:47:58   (  -0.00,-137.06) (  -0.44,-138.99)  219.67                80
 06/12/2020   06:24:39   (   0.00,-137.05) (   0.69,-134.00)  347.63                80
 06/13/2020   18:43:30   (  -0.00,-137.02) (   0.32,-138.56)  174.45                80