Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 4 20.  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)
 04/21/2023   17:09:33   (  -0.01,-104.76) (  -0.04,-104.76)    3.11                80
 04/23/2023   17:00:02   (  -0.00,-104.77) (  -0.64,-101.81)  336.58                80
 04/24/2023   05:21:26   (   0.00,-104.74) (  -0.49,-107.00)  256.87                80
 04/26/2023   05:06:36   (  -0.01,-104.76) (   0.17,-104.06)   79.77                80
 04/28/2023   04:54:25   (  -0.01,-104.77) (   0.78,-101.11)  416.35                80
 04/28/2023   17:15:41   (   0.01,-104.80) (   0.30,-106.27)  166.98                80
 04/30/2023   17:06:10   (   0.00,-104.82) (  -0.30,-103.32)  169.91                80
 05/01/2023   05:27:35   (  -0.00,-104.79) (  -0.76,-108.52)  422.99                80
 05/03/2023   05:15:24   (  -0.01,-104.81) (  -0.16,-105.57)   85.72                80