Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 4 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 04/14/2023   18:31:44   (  -0.18,-133.33) (   0.23,-135.05)  197.05                80
 04/15/2023   18:08:26   (  -0.17,-133.82) (  -0.98,-130.08)  425.20                80
 04/17/2023   06:30:11   (   0.18,-134.57) (   0.17,-134.73)   18.13                80
 04/18/2023   18:49:05   (  -0.19,-135.32) (   0.71,-139.32)  456.88                80
 04/19/2023   18:25:48   (  -0.18,-135.81) (  -0.50,-134.36)  165.16                80
 04/21/2023   06:47:31   (   0.19,-136.55) (  -0.36,-138.99)  278.18                80
 04/22/2023   06:24:13   (   0.19,-137.03) (   0.86,-134.02)  343.02                80
 04/23/2023   18:45:48   (  -0.20,-137.77) (   0.01,-138.62)   97.13                80
 04/26/2023   06:41:33   (   0.21,-138.99) (   0.37,-138.29)   79.48                80
 04/27/2023   19:03:08   (  -0.22,-139.71) (   0.49,-142.89)  361.75                80