Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 1 2.  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)
 01/03/2022   06:33:56   (   0.07,-128.20) (   0.58,-125.74)  278.63                80
 01/03/2022   18:57:52   (  -0.05,-128.21) (   0.50,-130.90)  305.88                80
 01/05/2022   18:43:00   (  -0.05,-128.25) (  -0.09,-127.94)   34.22                80
 01/07/2022   18:30:49   (  -0.05,-128.28) (  -0.74,-124.99)  374.18                80
 01/08/2022   06:54:53   (   0.04,-128.29) (  -0.38,-130.18)  215.48                80
 01/10/2022   06:40:02   (   0.04,-128.32) (   0.27,-127.23)  124.32                80
 01/10/2022   19:03:57   (  -0.03,-128.34) (   0.86,-132.38)  460.37                80
 01/12/2022   06:27:51   (   0.04,-128.35) (   0.92,-124.28)  463.63                80
 01/12/2022   18:51:46   (  -0.03,-128.36) (   0.21,-129.43)  121.25                80
 01/14/2022   18:36:55   (  -0.04,-128.39) (  -0.44,-126.48)  217.25                80
 01/15/2022   07:00:59   (   0.03,-128.39) (  -0.67,-131.67)  372.86                80