Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 7 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 07/11/2025   06:02:23   (  -0.01,  61.25) (  -0.18,  62.07)   92.91                80
 07/13/2025   05:50:13   (  -0.02,  61.27) (  -0.80,  65.03)  426.87                80
 07/13/2025   18:14:17   (  -0.02,  61.34) (  -0.34,  59.84)  170.22                80
 07/15/2025   17:59:27   (  -0.01,  61.36) (   0.28,  62.80)  163.48                80
 07/16/2025   06:23:23   (   0.06,  61.29) (   0.81,  57.64)  414.80                80
 07/17/2025   17:47:17   (  -0.00,  61.38) (   0.91,  65.75)  496.89                80
 07/18/2025   06:11:13   (   0.05,  61.32) (   0.18,  60.59)   81.61                80
 07/20/2025   05:56:23   (   0.04,  61.35) (  -0.45,  63.55)  250.81                80
 07/20/2025   18:20:26   (  -0.09,  61.43) (  -0.74,  58.38)  346.99                80
 07/22/2025   18:08:16   (  -0.09,  61.46) (  -0.11,  61.33)   15.32                80