Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 5 21.  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)
 05/22/2022   18:36:37   (  -0.20,-127.71) (  -0.45,-126.49)  138.64                80
 05/23/2022   07:00:41   (   0.19,-127.70) (  -0.66,-131.68)  452.44                80
 05/24/2022   18:24:26   (  -0.21,-127.80) (  -1.12,-123.54)  484.02                80
 05/25/2022   06:48:30   (   0.20,-127.79) (   0.02,-128.73)  107.07                80
 05/27/2022   06:33:38   (   0.20,-127.86) (   0.65,-125.77)  238.21                80
 05/27/2022   18:57:33   (  -0.19,-127.91) (   0.47,-130.92)  342.38                80
 05/29/2022   18:45:21   (  -0.20,-127.98) (  -0.19,-127.96)    2.98                80
 05/31/2022   18:30:29   (  -0.20,-128.05) (  -0.86,-125.00)  346.71                80
 06/01/2022   06:54:31   (   0.19,-128.04) (  -0.29,-130.18)  244.17                80
 06/03/2022   06:39:39   (   0.20,-128.10) (   0.40,-127.23)   99.39                80
 06/03/2022   19:03:34   (  -0.19,-128.14) (   0.71,-132.38)  482.06                80