Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 8 16.  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)
 08/17/2022   18:45:58   (  -0.17,-128.10) (  -0.17,-128.00)   11.89                80
 08/19/2022   18:33:47   (  -0.16,-128.10) (  -0.80,-125.04)  347.69                80
 08/20/2022   06:52:32   (   0.19,-128.03) (  -0.26,-130.24)  251.01                80
 08/22/2022   06:43:00   (   0.18,-128.02) (   0.32,-127.27)   84.17                80
 08/22/2022   19:01:37   (  -0.21,-128.07) (   0.69,-132.45)  496.62                80
 08/24/2022   06:30:49   (   0.18,-128.00) (   0.97,-124.32)  418.81                80
 08/24/2022   18:49:25   (  -0.21,-128.06) (   0.10,-129.48)  161.82                80
 08/26/2022   18:39:54   (  -0.21,-128.04) (  -0.56,-126.53)  172.56                80
 08/27/2022   06:58:38   (   0.24,-127.98) (  -0.56,-131.72)  424.97                80
 08/29/2022   06:46:26   (   0.23,-127.95) (   0.05,-128.75)   90.94                80