Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 6 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)
 06/15/2023   04:54:19   (  -0.01,-104.70) (   0.78,-101.09)  411.28                80
 06/15/2023   17:15:35   (   0.01,-104.73) (   0.30,-106.24)  171.81                80
 06/17/2023   17:06:04   (   0.01,-104.72) (  -0.32,-103.28)  164.31                80
 06/18/2023   05:27:28   (  -0.01,-104.70) (  -0.80,-108.47)  428.93                80
 06/20/2023   05:15:17   (  -0.01,-104.69) (  -0.17,-105.51)   92.84                80
 06/22/2023   05:00:26   (   0.01,-104.69) (   0.48,-102.56)  243.31                80
 06/22/2023   17:21:41   (  -0.01,-104.72) (   0.65,-107.71)  340.20                80
 06/24/2023   17:09:30   (  -0.02,-104.72) (  -0.01,-104.75)    3.49                80
 06/26/2023   16:59:58   (  -0.03,-104.73) (  -0.63,-101.79)  333.63                80
 06/27/2023   05:21:22   (   0.02,-104.70) (  -0.48,-106.98)  258.76                80