Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 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)
 01/02/2023   07:01:07   (   0.05,-127.81) (  -0.79,-131.65)  436.93                80
 01/03/2023   18:27:33   (  -0.06,-127.79) (  -0.98,-123.51)  486.87                80
 01/04/2023   06:48:56   (   0.05,-127.87) (  -0.13,-128.70)   94.73                80
 01/06/2023   06:34:05   (   0.05,-127.92) (   0.54,-125.75)  247.09                80
 01/06/2023   18:55:20   (  -0.04,-127.86) (   0.58,-130.90)  345.24                80
 01/08/2023   18:43:08   (  -0.04,-127.91) (  -0.04,-127.95)    3.90                80
 01/10/2023   18:33:36   (  -0.03,-127.96) (  -0.68,-124.99)  337.88                80
 01/11/2023   06:55:00   (   0.03,-128.04) (  -0.41,-130.18)  243.38                80
 01/13/2023   06:40:07   (   0.03,-128.08) (   0.18,-127.22)   97.87                80
 01/13/2023   19:01:22   (  -0.03,-128.02) (   0.93,-132.37)  495.21                80
 01/15/2023   06:27:55   (   0.03,-128.12) (   0.86,-124.27)  438.60                80
 01/15/2023   18:49:10   (  -0.02,-128.06) (   0.25,-129.42)  154.56                80