Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 4 7.  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)
 04/08/2023   06:16:04   (   0.15,-130.07) (  -0.10,-131.15)  122.52                80
 04/09/2023   05:52:47   (   0.14,-130.57) (   1.10,-126.17)  499.83                80
 04/10/2023   18:11:42   (  -0.16,-131.32) (  -0.25,-130.78)   61.26                80
 04/12/2023   06:33:26   (   0.17,-132.08) (  -0.57,-135.42)  381.38                80
 04/13/2023   06:10:09   (   0.17,-132.56) (   0.63,-130.45)  240.11                80
 04/14/2023   18:31:44   (  -0.18,-133.30) (   0.20,-135.06)  199.86                80
 04/15/2023   18:08:27   (  -0.17,-133.79) (  -1.01,-130.09)  422.03                80
 04/17/2023   06:30:10   (   0.18,-134.54) (   0.14,-134.72)   20.70                80
 04/18/2023   18:49:04   (  -0.19,-135.28) (   0.74,-139.32)  461.27                80
 04/19/2023   18:25:47   (  -0.18,-135.76) (  -0.48,-134.35)  160.45                80