Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 8 18.  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)
 08/19/2025   06:11:19   (   0.31,  61.60) (   0.54,  60.67)  106.46                80
 08/21/2025   05:56:28   (   0.30,  61.64) (  -0.10,  63.63)  225.83                80
 08/21/2025   18:20:30   (  -0.35,  61.76) (  -1.08,  58.45)  376.42                80
 08/23/2025   18:08:19   (  -0.34,  61.79) (  -0.42,  61.41)   43.86                80
 08/25/2025   17:53:29   (  -0.32,  61.83) (   0.24,  64.36)  288.68                80
 08/26/2025   06:17:23   (   0.37,  61.73) (   0.89,  59.21)  285.39                80
 08/28/2025   06:02:31   (   0.36,  61.76) (   0.28,  62.18)   46.90                80
 08/30/2025   05:50:19   (   0.36,  61.81) (  -0.34,  65.14)  378.77                80
 08/30/2025   18:14:22   (  -0.40,  61.93) (  -0.82,  59.96)  223.63                80
 09/01/2025   17:59:30   (  -0.40,  61.98) (  -0.19,  62.92)  107.40                80