Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 6 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 06/14/2022   18:42:58   (  -0.18,-128.36) (  -0.25,-128.01)   39.32                80
 06/16/2022   18:30:48   (  -0.19,-128.39) (  -0.89,-125.06)  377.93                80
 06/17/2022   06:54:52   (   0.17,-128.36) (  -0.25,-130.25)  214.79                80
 06/19/2022   06:40:02   (   0.19,-128.39) (   0.40,-127.30)  123.63                80
 06/19/2022   19:03:58   (  -0.16,-128.42) (   0.68,-132.46)  458.18                80
 06/21/2022   06:27:52   (   0.20,-128.41) (   1.06,-124.35)  462.27                80
 06/21/2022   18:51:47   (  -0.17,-128.45) (   0.08,-129.49)  119.43                80
 06/23/2022   18:36:57   (  -0.18,-128.47) (  -0.59,-126.55)  219.20                80
 06/24/2022   07:01:01   (   0.15,-128.45) (  -0.54,-131.73)  372.78                80
 06/26/2022   06:48:50   (   0.15,-128.47) (   0.08,-128.77)   34.86                80