Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2025 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)
 04/21/2025   16:53:49   (   0.02,-104.40) (  -0.85,-100.30)  466.08                80
 04/22/2025   05:15:12   (  -0.02,-104.34) (  -0.29,-105.48)  130.54                80
 04/24/2025   05:00:18   (  -0.01,-104.34) (   0.36,-102.52)  206.18                80
 04/24/2025   17:21:33   (   0.01,-104.40) (   0.72,-107.68)  373.81                80
 04/26/2025   17:09:18   (   0.01,-104.39) (   0.11,-104.71)   36.92                80
 04/28/2025   16:59:43   (   0.02,-104.39) (  -0.52,-101.75)  300.04                80
 04/29/2025   05:21:06   (  -0.02,-104.33) (  -0.59,-106.93)  296.40                80
 05/01/2025   05:06:11   (  -0.01,-104.32) (   0.07,-103.97)   40.14                80
 05/03/2025   04:53:55   (  -0.01,-104.31) (   0.69,-101.00)  376.87                80
 05/03/2025   17:15:09   (   0.01,-104.37) (   0.37,-106.16)  203.23                80