Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 5 19.  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)
 05/19/2023   05:15:04   (   0.01,-104.71) (  -0.20,-105.52)   92.76                80
 05/21/2023   05:00:14   (   0.00,-104.71) (   0.44,-102.57)  243.23                80
 05/21/2023   17:21:30   (   0.00,-104.74) (   0.64,-107.73)  339.93                80
 05/23/2023   17:09:20   (   0.01,-104.74) (  -0.01,-104.78)    4.95                80
 05/25/2023   16:59:49   (   0.01,-104.74) (  -0.62,-101.81)  332.47                80
 05/26/2023   05:21:13   (  -0.00,-104.71) (  -0.50,-107.00)  260.76                80
 05/28/2023   05:06:23   (   0.02,-104.71) (   0.18,-104.05)   75.52                80
 05/30/2023   04:54:12   (   0.02,-104.72) (   0.82,-101.10)  412.31                80
 05/30/2023   17:15:27   (  -0.02,-104.74) (   0.31,-106.24)  171.02                80
 06/01/2023   17:05:56   (  -0.01,-104.74) (  -0.34,-103.29)  166.08                80