Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 5 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)
 05/19/2023   05:15:04   (   0.00,-104.71) (  -0.18,-105.53)   92.78                80
 05/21/2023   05:00:15   (  -0.00,-104.71) (   0.46,-102.57)  243.59                80
 05/21/2023   17:21:30   (   0.01,-104.74) (   0.63,-107.73)  339.23                80
 05/23/2023   17:09:19   (   0.01,-104.75) (   0.04,-104.77)    3.75                80
 05/25/2023   16:59:49   (   0.00,-104.75) (  -0.63,-101.82)  333.72                80
 05/26/2023   05:21:13   (  -0.01,-104.72) (  -0.50,-107.00)  259.53                80
 05/28/2023   05:06:22   (  -0.00,-104.73) (   0.13,-104.04)   77.42                80
 05/30/2023   04:54:11   (  -0.00,-104.73) (   0.76,-101.08)  414.67                80
 05/30/2023   17:15:27   (   0.01,-104.76) (   0.32,-106.24)  168.33                80