Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2025 4 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)
 04/20/2025   05:27:26   (  -0.02,-104.35) (  -0.90,-108.45)  466.81                80
 04/21/2025   16:53:49   (   0.02,-104.40) (  -0.85,-100.30)  465.97                80
 04/22/2025   05:15:12   (  -0.02,-104.34) (  -0.28,-105.49)  130.68                80
 04/24/2025   05:00:18   (  -0.01,-104.34) (   0.37,-102.52)  205.92                80
 04/24/2025   17:21:33   (   0.01,-104.39) (   0.72,-107.68)  374.10                80
 04/26/2025   17:09:18   (   0.01,-104.39) (   0.10,-104.71)   37.24                80
 04/28/2025   16:59:43   (   0.02,-104.38) (  -0.53,-101.75)  299.54                80
 04/29/2025   05:21:06   (  -0.02,-104.32) (  -0.58,-106.93)  296.90                80
 05/01/2025   05:06:11   (  -0.01,-104.31) (   0.09,-103.97)   39.63                80
 05/03/2025   04:53:55   (  -0.01,-104.31) (   0.71,-101.00)  376.18                80
 05/03/2025   17:15:09   (   0.00,-104.36) (   0.41,-106.15)  203.97                80