Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2026 3 13.  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)
 03/14/2026   17:50:02   (   0.87,  63.42) (   1.36,  65.65)  254.01                80
 03/15/2026   06:08:38   (  -0.92,  63.38) (  -0.30,  60.49)  329.02                80
 03/17/2026   05:58:16   (  -0.92,  63.37) (  -0.92,  63.45)    8.26                30
 03/19/2026   05:46:54   (  -0.91,  63.36) (  -1.55,  66.40)  345.11                80
 03/19/2026   18:05:39   (   0.95,  63.40) (   0.51,  61.19)  250.59                80
 03/21/2026   17:56:06   (   0.95,  63.40) (   1.10,  64.16)   85.66                80
 03/22/2026   06:14:41   (  -0.99,  63.36) (  -0.05,  58.99)  496.93                80
 03/23/2026   17:43:54   (   0.95,  63.41) (   1.76,  67.11)  421.11                80
 03/24/2026   06:02:29   (  -0.99,  63.37) (  -0.71,  61.94)  161.73                80
 03/26/2026   05:52:57   (  -0.99,  63.39) (  -1.33,  64.90)  172.99                80
 03/26/2026   18:11:40   (   1.02,  63.44) (   0.25,  59.71)  423.51                80