Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 4 15.  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)
 04/15/2023   18:08:27   (  -0.17,-133.82) (  -0.99,-130.08)  425.24                80
 04/17/2023   06:30:10   (   0.18,-134.57) (   0.12,-134.72)   18.15                80
 04/18/2023   18:49:05   (  -0.19,-135.32) (   0.70,-139.33)  456.76                80
 04/19/2023   18:25:48   (  -0.18,-135.81) (  -0.51,-134.36)  165.29                80
 04/21/2023   06:47:31   (   0.19,-136.55) (  -0.35,-138.99)  277.97                80
 04/22/2023   06:24:13   (   0.19,-137.03) (   0.88,-134.02)  343.25                80
 04/23/2023   18:45:48   (  -0.20,-137.77) (  -0.01,-138.62)   96.86                80
 04/26/2023   06:41:34   (   0.21,-138.99) (   0.39,-138.29)   79.88                80
 04/27/2023   19:03:08   (  -0.22,-139.72) (   0.46,-142.89)  361.37                80
 04/28/2023   18:39:49   (  -0.22,-140.19) (  -0.72,-137.91)  259.40                80