Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 1 28.  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)
 01/29/2023   06:42:49   (   0.02,-128.29) (   0.21,-127.25)  117.45                80
 01/29/2023   19:01:25   (  -0.02,-128.24) (   0.86,-132.41)  474.85                80
 01/31/2023   06:30:38   (   0.02,-128.30) (   0.86,-124.30)  454.17                80
 01/31/2023   18:49:14   (  -0.03,-128.25) (   0.22,-129.46)  138.23                80
 02/02/2023   18:39:42   (  -0.03,-128.25) (  -0.38,-126.50)  198.07                80
 02/03/2023   06:58:27   (   0.04,-128.30) (  -0.66,-131.71)  386.35                80
 02/05/2023   06:46:15   (   0.03,-128.30) (  -0.04,-128.75)   50.27                80
 02/07/2023   06:36:42   (   0.03,-128.30) (   0.54,-125.78)  285.89                80
 02/07/2023   18:55:18   (  -0.04,-128.25) (   0.52,-130.95)  306.67                80
 02/09/2023   18:45:45   (  -0.03,-128.24) (  -0.08,-127.98)   29.23                80