Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 7 4.  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)
 07/05/2022   06:40:04   (   0.14,-128.46) (   0.41,-127.28)  134.10                80
 07/05/2022   19:03:59   (  -0.10,-128.49) (   0.72,-132.43)  448.08                80
 07/07/2022   06:27:52   (   0.14,-128.45) (   1.00,-124.31)  469.38                80
 07/07/2022   18:51:47   (  -0.11,-128.48) (   0.12,-129.46)  112.85                80
 07/09/2022   18:36:56   (  -0.12,-128.46) (  -0.54,-126.51)  221.60                80
 07/10/2022   07:00:59   (   0.08,-128.42) (  -0.64,-131.68)  371.60                80
 07/12/2022   06:48:48   (   0.08,-128.39) (   0.02,-128.73)   38.40                80
 07/14/2022   06:33:56   (   0.10,-128.36) (   0.63,-125.77)  294.05                80
 07/14/2022   18:57:51   (  -0.06,-128.37) (   0.49,-130.92)  289.32                80
 07/16/2022   18:42:59   (  -0.08,-128.34) (  -0.13,-127.95)   43.27                80