Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 1 9.  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)
 01/10/2023   18:33:35   (  -0.04,-127.96) (  -0.66,-124.98)  337.89                80
 01/11/2023   06:54:59   (   0.03,-128.03) (  -0.44,-130.18)  244.29                80
 01/13/2023   06:40:07   (   0.03,-128.07) (   0.23,-127.22)   96.81                80
 01/13/2023   19:01:22   (  -0.03,-128.02) (   0.88,-132.38)  495.36                80
 01/15/2023   06:27:54   (   0.03,-128.11) (   0.85,-124.26)  437.45                80
 01/15/2023   18:49:09   (  -0.03,-128.05) (   0.25,-129.42)  154.83                80
 01/17/2023   18:39:36   (  -0.02,-128.08) (  -0.39,-126.46)  184.93                80
 01/18/2023   07:01:00   (   0.02,-128.15) (  -0.69,-131.65)  397.39                80
 01/20/2023   06:48:46   (   0.02,-128.17) (  -0.09,-128.68)   58.59                80
 01/22/2023   06:33:52   (   0.00,-128.18) (   0.53,-125.72)  279.90                80
 01/22/2023   18:55:07   (  -0.00,-128.11) (   0.56,-130.87)  313.32                80