Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 6 27.  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)
 06/28/2022   06:33:58   (   0.16,-128.46) (   0.69,-125.81)  301.33                80
 06/28/2022   18:57:54   (  -0.13,-128.50) (   0.37,-130.97)  280.63                80
 06/30/2022   18:43:03   (  -0.15,-128.50) (  -0.26,-128.01)   55.47                80
 07/02/2022   18:30:52   (  -0.16,-128.49) (  -0.91,-125.06)  391.24                80
 07/03/2022   06:54:55   (   0.12,-128.46) (  -0.27,-130.23)  201.73                80
 07/05/2022   06:40:04   (   0.14,-128.45) (   0.38,-127.28)  133.68                80
 07/05/2022   19:03:58   (  -0.10,-128.48) (   0.75,-132.42)  448.92                80
 07/07/2022   06:27:53   (   0.15,-128.44) (   1.04,-124.32)  468.83                80
 07/07/2022   18:51:47   (  -0.11,-128.47) (   0.08,-129.47)  113.84                80
 07/09/2022   18:36:56   (  -0.12,-128.45) (  -0.52,-126.51)  220.49                80
 07/10/2022   07:00:59   (   0.08,-128.41) (  -0.59,-131.69)  372.30                80