Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 8 21.  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)
 08/21/2023   05:27:59   (   0.00,-104.70) (  -0.79,-108.48)  430.08                80
 08/22/2023   16:54:24   (   0.00,-104.71) (  -0.94,-100.34)  498.03                80
 08/23/2023   05:15:48   (   0.00,-104.70) (  -0.19,-105.52)   94.01                80
 08/25/2023   05:00:57   (   0.00,-104.69) (   0.43,-102.56)  241.66                80
 08/25/2023   17:22:12   (  -0.00,-104.70) (   0.64,-107.72)  343.62                80
 08/27/2023   17:10:02   (  -0.01,-104.69) (   0.00,-104.77)    8.24                80
 08/29/2023   17:00:30   (  -0.00,-104.68) (  -0.59,-101.80)  327.39                80
 08/30/2023   05:21:54   (   0.01,-104.67) (  -0.46,-107.00)  263.99                80
 09/01/2023   05:07:02   (   0.00,-104.67) (   0.15,-104.04)   72.25                80
 09/03/2023   04:54:50   (   0.00,-104.67) (   0.78,-101.08)  408.83                80
 09/03/2023   17:16:05   (  -0.00,-104.67) (   0.34,-106.22)  176.88                80