Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 7 6.  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)
 07/06/2023   08:53:43   (   0.20,-173.73) (   0.69,-171.53)  250.04                80
 07/07/2023   21:15:18   (  -0.17,-175.32) (   0.04,-176.16)   95.62                80
 07/09/2023   09:34:22   (   0.14,-176.86) (  -0.75, 179.18)  451.47                80
 07/10/2023   09:11:07   (   0.18,-177.88) (   0.65,-175.89)  227.20                80
 07/11/2023   21:32:42   (  -0.14,-179.47) (   0.08, 179.49)  118.79                80
 07/13/2023   09:51:45   (   0.11, 179.00) (  -0.84, 174.84)  475.19                80
 07/14/2023   09:28:30   (   0.15, 177.99) (   0.56, 179.77)  202.88                80
 07/15/2023   21:50:05   (  -0.12, 176.41) (   0.16, 175.14)  143.97                80
 07/18/2023   09:45:53   (   0.13, 173.87) (   0.50, 175.42)  176.83                80
 07/19/2023   22:07:28   (  -0.09, 172.29) (   0.22, 170.80)  170.29                80