Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 7 15.  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)
 07/15/2023   05:06:46   (   0.01,-104.71) (   0.18,-104.05)   75.86                80
 07/17/2023   04:54:34   (   0.01,-104.71) (   0.77,-101.08)  411.92                80
 07/17/2023   17:15:50   (  -0.01,-104.73) (   0.29,-106.24)  171.64                80
 07/19/2023   17:06:18   (  -0.01,-104.73) (  -0.32,-103.28)  165.07                80
 07/20/2023   05:27:42   (   0.01,-104.71) (  -0.80,-108.47)  427.35                80
 07/22/2023   05:15:30   (   0.01,-104.71) (  -0.16,-105.50)   90.20                80
 07/24/2023   05:00:38   (   0.01,-104.71) (   0.48,-102.54)  247.14                80
 07/24/2023   17:21:52   (  -0.01,-104.73) (   0.63,-107.69)  336.82                80
 07/26/2023   17:12:20   (  -0.01,-104.73) (  -0.03,-104.74)    2.82                80
 07/28/2023   17:00:08   (  -0.01,-104.73) (  -0.65,-101.77)  337.22                80