Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 5 25.  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)
 05/25/2022   06:48:29   (   0.20,-127.78) (  -0.01,-128.72)  107.46                80
 05/27/2022   06:33:37   (   0.20,-127.86) (   0.62,-125.76)  237.41                80
 05/27/2022   18:57:33   (  -0.19,-127.90) (   0.44,-130.92)  343.35                80
 05/29/2022   18:42:41   (  -0.20,-127.97) (  -0.20,-127.96)    1.13                80
 05/31/2022   18:30:29   (  -0.20,-128.04) (  -0.86,-125.01)  344.78                80
 06/01/2022   06:54:32   (   0.19,-128.02) (  -0.30,-130.18)  246.22                80
 06/03/2022   06:39:40   (   0.20,-128.08) (   0.38,-127.23)   96.84                80
 06/03/2022   19:03:35   (  -0.19,-128.12) (   0.73,-132.38)  484.70                80
 06/05/2022   06:27:28   (   0.21,-128.13) (   1.06,-124.27)  439.66                80
 06/05/2022   18:51:23   (  -0.20,-128.17) (   0.04,-129.43)  141.89                80
 06/07/2022   18:36:30   (  -0.21,-128.22) (  -0.60,-126.46)  200.84                80