Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 9 23.  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)
 09/23/2022   06:40:29   (   0.29,-127.90) (   0.42,-127.30)   68.57                80
 09/25/2022   06:28:18   (   0.29,-127.96) (   1.07,-124.34)  411.27                80
 09/25/2022   18:49:34   (  -0.31,-127.99) (  -0.00,-129.51)  171.78                80
 09/27/2022   18:40:02   (  -0.30,-128.05) (  -0.60,-126.54)  170.60                80
 09/28/2022   07:01:26   (   0.32,-128.05) (  -0.45,-131.74)  419.58                80
 09/30/2022   06:49:15   (   0.31,-128.09) (   0.16,-128.78)   78.30                80
 10/02/2022   06:34:23   (   0.30,-128.13) (   0.77,-125.82)  262.09                80
 10/02/2022   18:55:38   (  -0.31,-128.14) (   0.28,-130.98)  323.06                80
 10/04/2022   18:46:06   (  -0.30,-128.17) (  -0.34,-128.02)   16.80                80
 10/06/2022   18:33:54   (  -0.30,-128.20) (  -0.98,-125.06)  356.60                80