Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 8 14.  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)
 08/15/2022   06:36:54   (   0.14,-128.03) (   0.63,-125.80)  254.46                80
 08/15/2022   18:55:30   (  -0.17,-128.10) (   0.44,-130.96)  324.82                80
 08/17/2022   18:45:59   (  -0.17,-128.11) (  -0.18,-128.00)   11.82                80
 08/19/2022   18:33:48   (  -0.16,-128.10) (  -0.81,-125.04)  348.03                80
 08/20/2022   06:52:32   (   0.19,-128.04) (  -0.25,-130.24)  250.31                80
 08/22/2022   06:43:01   (   0.18,-128.03) (   0.33,-127.27)   85.06                80
 08/22/2022   19:01:36   (  -0.21,-128.08) (   0.74,-132.44)  496.00                80
 08/24/2022   06:30:50   (   0.18,-128.01) (   0.97,-124.32)  419.92                80
 08/24/2022   18:49:25   (  -0.21,-128.07) (   0.10,-129.48)  161.01                80
 08/26/2022   18:39:54   (  -0.21,-128.05) (  -0.56,-126.53)  173.56                80
 08/27/2022   06:58:38   (   0.24,-127.99) (  -0.56,-131.72)  423.55                80