Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 6 29.  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)
 06/30/2022   17:47:27   (  -0.21,-128.50) (  -1.01,-124.83)  417.47                80
 07/02/2022   06:09:07   (   0.18,-128.46) (  -0.03,-129.43)  110.12                80
 07/03/2022   05:45:48   (   0.21,-128.46) (   1.08,-124.43)  457.92                80
 07/04/2022   18:07:19   (  -0.18,-128.49) (  -0.05,-128.99)   57.78                80
 07/07/2022   06:05:40   (   0.17,-128.44) (   0.13,-128.59)   17.49                80
 07/09/2022   18:01:12   (  -0.17,-128.45) (  -0.21,-128.15)   33.17                80
 07/11/2022   06:22:51   (   0.13,-128.40) (  -0.87,-132.74)  495.48                80
 07/12/2022   05:59:33   (   0.16,-128.38) (   0.31,-127.76)   71.02                80
 07/13/2022   18:21:04   (  -0.12,-128.38) (   0.73,-132.32)  447.65                80