Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 12 31.  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) (  -0.29,-126.45)  144.27                80
 01/02/2023   07:01:08   (   0.05,-127.81) (  -0.76,-131.66)  436.74                80
 01/03/2023   18:27:32   (  -0.05,-127.79) (  -0.95,-123.50)  486.84                80
 01/04/2023   06:48:57   (   0.05,-127.87) (  -0.10,-128.71)   94.39                80
 01/06/2023   06:34:05   (   0.05,-127.92) (   0.52,-125.75)  247.65                80
 01/06/2023   18:55:19   (  -0.04,-127.87) (   0.60,-130.90)  344.94                80
 01/08/2023   18:43:08   (  -0.04,-127.92) (  -0.03,-127.94)    3.13                80
 01/10/2023   18:33:36   (  -0.03,-127.96) (  -0.68,-124.99)  338.60                80
 01/11/2023   06:54:59   (   0.03,-128.05) (  -0.42,-130.18)  242.26                80
 01/13/2023   06:40:06   (   0.03,-128.09) (   0.19,-127.22)   99.21                80
 01/13/2023   19:01:21   (  -0.02,-128.03) (   0.92,-132.37)  494.09                80