Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 10 19.  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)
 10/20/2022   18:46:04   (  -0.28,-128.40) (  -0.36,-128.01)   43.87                80
 10/22/2022   18:33:54   (  -0.28,-128.41) (  -1.00,-125.07)  380.66                80
 10/23/2022   06:55:18   (   0.28,-128.42) (  -0.13,-130.25)  209.29                80
 10/25/2022   06:40:28   (   0.28,-128.42) (   0.52,-127.30)  126.72                80
 10/25/2022   19:01:44   (  -0.28,-128.41) (   0.57,-132.46)  460.75                80
 10/27/2022   06:28:17   (   0.28,-128.41) (   1.13,-124.35)  462.00                80
 10/27/2022   18:49:33   (  -0.27,-128.40) (  -0.04,-129.51)  125.49                80
 10/29/2022   18:40:02   (  -0.27,-128.39) (  -0.66,-126.55)  208.87                80
 10/30/2022   07:01:26   (   0.26,-128.40) (  -0.46,-131.74)  380.22                80
 11/01/2022   06:49:15   (   0.26,-128.37) (   0.17,-128.78)   46.59                80