Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 9 12.  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)
 09/12/2022   07:01:23   (   0.30,-127.66) (  -0.56,-131.72)  461.76                80
 09/13/2022   18:27:47   (  -0.27,-127.67) (  -1.12,-123.56)  466.24                80
 09/14/2022   06:49:12   (   0.29,-127.61) (   0.04,-128.76)  131.27                80
 09/16/2022   06:34:21   (   0.28,-127.55) (   0.65,-125.80)  198.76                80
 09/16/2022   18:55:37   (  -0.30,-127.57) (   0.42,-130.96)  385.36                80
 09/18/2022   18:43:26   (  -0.29,-127.51) (  -0.20,-128.01)   55.78                80
 09/20/2022   18:33:54   (  -0.28,-127.45) (  -0.77,-125.04)  273.31                80
 09/21/2022   06:55:19   (   0.30,-127.40) (  -0.29,-130.24)  322.78                80
 09/23/2022   06:40:27   (   0.30,-127.33) (   0.29,-127.27)    6.24                80
 09/25/2022   06:28:16   (   0.29,-127.25) (   0.94,-124.32)  334.26                80
 09/25/2022   18:49:31   (  -0.31,-127.26) (   0.19,-129.47)  251.67                80