Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 1 24.  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)
 01/24/2023   18:45:46   (  -0.02,-128.19) (  -0.05,-127.96)   25.89                80
 01/26/2023   18:33:36   (  -0.02,-128.21) (  -0.71,-125.02)  363.93                80
 01/27/2023   06:52:20   (   0.02,-128.28) (  -0.41,-130.21)  219.62                80
 01/29/2023   06:42:49   (   0.02,-128.30) (   0.23,-127.25)  118.17                80
 01/29/2023   19:04:05   (  -0.02,-128.24) (   0.84,-132.42)  474.27                80
 01/31/2023   06:30:38   (   0.02,-128.31) (   0.89,-124.31)  455.50                80
 01/31/2023   18:51:53   (  -0.02,-128.25) (   0.24,-129.46)  137.06                80
 02/02/2023   18:37:01   (  -0.02,-128.26) (  -0.38,-126.50)  199.91                80
 02/03/2023   06:58:25   (   0.02,-128.32) (  -0.71,-131.69)  383.95                80
 02/05/2023   06:46:13   (   0.02,-128.32) (  -0.06,-128.74)   47.09                80