Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 7 16.  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)
 07/17/2023   04:54:34   (  -0.01,-104.71) (   0.78,-101.08)  412.30                80
 07/17/2023   17:15:49   (   0.01,-104.73) (   0.35,-106.23)  171.22                80
 07/19/2023   17:06:18   (   0.01,-104.73) (  -0.32,-103.28)  165.30                80
 07/20/2023   05:27:42   (  -0.01,-104.71) (  -0.79,-108.47)  427.10                80
 07/22/2023   05:15:30   (  -0.01,-104.71) (  -0.17,-105.50)   90.19                80
 07/24/2023   05:00:38   (  -0.01,-104.71) (   0.47,-102.54)  246.97                80
 07/24/2023   17:21:53   (   0.01,-104.73) (   0.64,-107.69)  336.88                80
 07/26/2023   17:09:41   (   0.01,-104.73) (  -0.02,-104.73)    3.05                80
 07/28/2023   17:00:08   (   0.01,-104.73) (  -0.63,-101.76)  337.12                80
 07/29/2023   05:21:31   (  -0.02,-104.71) (  -0.47,-106.96)  254.71                80