Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 1 1.  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)
 01/01/2023   18:39:43   (  -0.06,-127.73) (  -0.32,-126.46)  144.30                80
 01/02/2023   07:01:08   (   0.05,-127.81) (  -0.74,-131.66)  436.92                80
 01/03/2023   18:27:32   (  -0.05,-127.79) (  -0.97,-123.51)  486.73                80
 01/04/2023   06:48:56   (   0.05,-127.87) (  -0.15,-128.70)   94.72                80
 01/06/2023   06:34:05   (   0.05,-127.92) (   0.52,-125.75)  247.12                80
 01/06/2023   18:55:20   (  -0.04,-127.86) (   0.60,-130.90)  345.34                80
 01/08/2023   18:43:08   (  -0.04,-127.91) (  -0.02,-127.94)    3.83                80
 01/10/2023   18:33:36   (  -0.03,-127.96) (  -0.66,-124.99)  337.77                80
 01/11/2023   06:55:00   (   0.03,-128.04) (  -0.44,-130.18)  243.33                80
 01/13/2023   06:40:08   (   0.03,-128.08) (   0.21,-127.22)   97.88                80
 01/13/2023   19:01:23   (  -0.02,-128.02) (   0.90,-132.38)  495.29                80