Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 10 18.  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)
 10/19/2023   05:07:11   (  -0.00,-104.68) (   0.14,-104.03)   74.34                80
 10/21/2023   04:54:58   (   0.00,-104.67) (   0.75,-101.07)  409.74                80
 10/21/2023   17:16:13   (  -0.00,-104.68) (   0.35,-106.22)  175.92                80
 10/23/2023   17:06:40   (  -0.00,-104.67) (  -0.29,-103.25)  159.97                80
 10/24/2023   05:28:04   (   0.00,-104.66) (  -0.80,-108.45)  430.76                80
 10/25/2023   16:54:27   (  -0.00,-104.66) (  -0.95,-100.29)  496.39                80
 10/26/2023   05:15:50   (   0.00,-104.65) (  -0.19,-105.48)   94.31                80
 10/28/2023   05:00:56   (   0.01,-104.64) (   0.44,-102.51)  242.48                80
 10/28/2023   17:22:11   (  -0.01,-104.64) (   0.65,-107.66)  343.53                80
 10/30/2023   17:09:57   (  -0.02,-104.64) (  -0.01,-104.70)    6.79                80