Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 7 6.  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)
 07/08/2025   17:53:19   (   0.04,  61.31) (   0.68,  64.26)  336.45                80
 07/09/2025   06:17:14   (   0.01,  61.25) (   0.44,  59.11)  242.30                80
 07/11/2025   06:02:22   (  -0.01,  61.27) (  -0.16,  62.08)   92.17                80
 07/13/2025   05:50:11   (  -0.02,  61.29) (  -0.84,  65.03)  426.40                80
 07/13/2025   18:14:13   (  -0.03,  61.35) (  -0.34,  59.86)  170.19                80
 07/15/2025   17:59:21   (  -0.01,  61.38) (   0.29,  62.82)  163.85                80
 07/16/2025   06:23:16   (   0.06,  61.32) (   0.83,  57.67)  414.75                80
 07/17/2025   17:47:10   (  -0.00,  61.40) (   0.92,  65.78)  497.64                80
 07/18/2025   06:11:04   (   0.05,  61.35) (   0.20,  60.63)   81.13                80
 07/20/2025   05:56:12   (   0.04,  61.38) (  -0.44,  63.59)  251.67                80
 07/20/2025   18:20:15   (  -0.09,  61.46) (  -0.72,  58.42)  345.56                80