Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 8 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 08/20/2023   17:06:34   (   0.00,-104.71) (  -0.31,-103.29)  161.71                80
 08/21/2023   05:27:58   (   0.00,-104.70) (  -0.82,-108.48)  430.15                80
 08/22/2023   16:54:23   (   0.00,-104.71) (  -0.91,-100.33)  497.90                80
 08/23/2023   05:15:48   (   0.00,-104.70) (  -0.16,-105.53)   94.15                80
 08/25/2023   05:00:57   (   0.00,-104.69) (   0.46,-102.57)  241.48                80
 08/25/2023   17:22:13   (  -0.00,-104.70) (   0.61,-107.73)  343.84                80
 08/27/2023   17:10:01   (  -0.00,-104.69) (   0.04,-104.76)    8.84                80
 08/29/2023   17:00:30   (  -0.00,-104.68) (  -0.62,-101.81)  327.07                80
 08/30/2023   05:21:54   (   0.00,-104.67) (  -0.49,-106.99)  264.26                80
 09/01/2023   05:07:02   (  -0.00,-104.66) (   0.13,-104.03)   71.90                80