Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 6 11.  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)
 06/13/2022   05:59:33   (   0.22,-128.30) (   0.33,-127.74)   63.07                80
 06/14/2022   18:21:05   (  -0.20,-128.36) (   0.66,-132.31)  450.06                80
 06/15/2022   17:57:45   (  -0.22,-128.37) (  -0.44,-127.32)  120.01                80
 06/17/2022   06:19:27   (   0.20,-128.36) (  -0.57,-131.92)  405.62                80
 06/18/2022   05:56:07   (   0.23,-128.37) (   0.53,-126.92)  164.00                80
 06/19/2022   18:17:40   (  -0.21,-128.42) (   0.46,-131.49)  349.77                80
 06/20/2022   17:54:20   (  -0.23,-128.43) (  -0.64,-126.49)  220.23                80
 06/22/2022   06:16:00   (   0.20,-128.42) (  -0.41,-131.09)  304.89                80
 06/23/2022   05:52:42   (   0.22,-128.42) (   0.74,-126.10)  264.70                80
 06/24/2022   18:14:13   (  -0.20,-128.47) (   0.30,-130.66)  249.54                80