Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 7 8.  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)
 07/09/2023   09:34:22   (   0.14,-176.86) (  -0.77, 179.18)  451.60                80
 07/10/2023   09:11:07   (   0.18,-177.87) (   0.63,-175.88)  227.06                80
 07/11/2023   21:32:42   (  -0.14,-179.46) (   0.09, 179.49)  118.94                80
 07/13/2023   09:51:46   (   0.11, 179.01) (  -0.79, 174.83)  475.40                80
 07/14/2023   09:28:30   (   0.15, 177.99) (   0.55, 179.77)  202.66                80
 07/15/2023   21:50:05   (  -0.12, 176.41) (   0.16, 175.15)  144.18                80
 07/18/2023   09:45:53   (   0.13, 173.88) (   0.50, 175.42)  176.57                80
 07/19/2023   22:07:28   (  -0.09, 172.30) (   0.21, 170.80)  170.54                80