Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 2 15.  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)
 02/16/2023   06:30:31   (   0.03,-128.24) (   0.89,-124.30)  447.94                80
 02/16/2023   18:49:05   (  -0.04,-128.20) (   0.22,-129.45)  142.90                80
 02/18/2023   18:39:32   (  -0.04,-128.17) (  -0.38,-126.49)  190.81                80
 02/19/2023   06:58:15   (   0.04,-128.19) (  -0.70,-131.68)  396.91                80
 02/21/2023   06:46:01   (   0.04,-128.16) (  -0.07,-128.72)   62.86                80
 02/23/2023   06:36:26   (   0.04,-128.13) (   0.53,-125.75)  271.34                80
 02/23/2023   18:55:01   (  -0.05,-128.10) (   0.55,-130.90)  319.02                80
 02/25/2023   18:45:26   (  -0.05,-128.06) (  -0.08,-127.93)   14.84                80
 02/27/2023   18:33:10   (  -0.05,-128.02) (  -0.69,-124.96)  348.21                80
 02/28/2023   06:51:53   (   0.06,-128.04) (  -0.41,-130.15)  240.06                80