Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 6 22.  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)
 06/23/2022   18:36:56   (  -0.18,-128.48) (  -0.58,-126.54)  220.02                80
 06/24/2022   07:01:00   (   0.15,-128.45) (  -0.54,-131.73)  372.86                80
 06/26/2022   06:48:49   (   0.15,-128.46) (   0.08,-128.77)   35.16                80
 06/28/2022   06:33:58   (   0.16,-128.47) (   0.71,-125.81)  301.84                80
 06/28/2022   18:57:53   (  -0.13,-128.50) (   0.42,-130.96)  280.03                80
 06/30/2022   18:43:02   (  -0.15,-128.51) (  -0.22,-128.00)   56.56                80
 07/02/2022   18:30:51   (  -0.16,-128.51) (  -0.87,-125.05)  392.68                80
 07/03/2022   06:54:55   (   0.13,-128.48) (  -0.24,-130.24)  200.08                80
 07/05/2022   06:40:04   (   0.14,-128.47) (   0.42,-127.28)  135.76                80
 07/05/2022   19:03:59   (  -0.11,-128.50) (   0.71,-132.43)  446.91                80