Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 1 31.  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)
 01/31/2023   06:30:39   (   0.02,-128.30) (   0.90,-124.31)  454.12                80
 01/31/2023   18:49:14   (  -0.03,-128.25) (   0.24,-129.46)  138.08                80
 02/02/2023   18:39:43   (  -0.03,-128.25) (  -0.41,-126.51)  197.93                80
 02/03/2023   06:58:27   (   0.03,-128.30) (  -0.70,-131.70)  386.83                80
 02/05/2023   06:46:16   (   0.03,-128.30) (  -0.03,-128.75)   51.15                80
 02/07/2023   06:36:44   (   0.03,-128.29) (   0.58,-125.80)  284.67                80
 02/07/2023   18:55:18   (  -0.03,-128.24) (   0.55,-130.95)  307.75                80
 02/09/2023   18:45:47   (  -0.03,-128.23) (  -0.08,-127.99)   27.70                80
 02/11/2023   18:33:35   (  -0.03,-128.22) (  -0.73,-125.03)  362.65                80
 02/12/2023   06:52:18   (   0.04,-128.27) (  -0.37,-130.23)  222.48                80