Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 12 22.  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)
 12/23/2022   18:43:05   (  -0.08,-127.41) (   0.00,-127.91)   56.04                80
 12/25/2022   18:33:31   (  -0.08,-127.48) (  -0.61,-124.94)  288.73                80
 12/26/2022   06:54:54   (   0.07,-127.57) (  -0.47,-130.14)  291.53                80
 12/28/2022   06:40:01   (   0.06,-127.64) (   0.15,-127.17)   53.14                80
 12/30/2022   06:27:47   (   0.06,-127.71) (   0.79,-124.20)  397.88                80
 12/30/2022   18:49:01   (  -0.06,-127.65) (   0.29,-129.36)  194.17                80
 01/01/2023   18:39:26   (  -0.06,-127.71) (  -0.31,-126.39)  150.37                80
 01/02/2023   07:00:50   (   0.05,-127.81) (  -0.76,-131.58)  429.44                80
 01/03/2023   18:27:12   (  -0.05,-127.77) (  -0.98,-123.43)  494.34                80
 01/04/2023   06:48:36   (   0.05,-127.86) (  -0.09,-128.62)   85.68                80