Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 8 10.  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)
 08/10/2022   18:39:50   (  -0.10,-128.10) (  -0.43,-126.51)  180.19                80
 08/11/2022   06:58:35   (   0.14,-128.03) (  -0.64,-131.71)  418.56                80
 08/13/2022   06:46:24   (   0.14,-128.03) (  -0.04,-128.75)   81.83                80
 08/15/2022   06:36:54   (   0.14,-128.04) (   0.64,-125.80)  255.10                80
 08/15/2022   18:55:30   (  -0.17,-128.11) (   0.44,-130.96)  324.71                80
 08/17/2022   18:45:59   (  -0.17,-128.11) (  -0.18,-128.00)   12.14                80
 08/19/2022   18:33:48   (  -0.16,-128.11) (  -0.81,-125.04)  348.55                80
 08/20/2022   06:52:33   (   0.19,-128.05) (  -0.25,-130.24)  249.12                80
 08/22/2022   06:43:01   (   0.18,-128.04) (   0.32,-127.27)   86.47                80
 08/22/2022   19:01:37   (  -0.21,-128.09) (   0.69,-132.45)  495.23                80