Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 6 27.  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)
 06/27/2022   06:12:34   (   0.19,-128.46) (  -0.24,-130.25)  204.82                80
 06/28/2022   05:49:15   (   0.21,-128.46) (   0.93,-125.27)  363.80                80
 06/29/2022   18:10:46   (  -0.19,-128.50) (   0.11,-129.83)  151.19                80
 06/30/2022   17:47:27   (  -0.21,-128.50) (  -1.00,-124.83)  417.29                80
 07/02/2022   06:09:07   (   0.19,-128.46) (  -0.03,-129.43)  110.23                80
 07/03/2022   05:45:49   (   0.21,-128.46) (   1.13,-124.44)  457.83                80
 07/04/2022   18:07:19   (  -0.18,-128.49) (  -0.04,-128.99)   57.94                80
 07/07/2022   06:05:40   (   0.18,-128.44) (   0.13,-128.59)   17.51                80
 07/09/2022   18:01:12   (  -0.17,-128.45) (  -0.21,-128.15)   33.20                80