Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 9 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)
 09/11/2025   06:17:28   (   0.49,  61.32) (   0.90,  59.21)  238.45                80
 09/13/2025   06:02:38   (   0.48,  61.31) (   0.29,  62.17)   97.84                80
 09/15/2025   05:50:28   (   0.48,  61.31) (  -0.34,  65.12)  433.60                80
 09/15/2025   18:14:31   (  -0.52,  61.42) (  -0.86,  59.95)  167.82                80
 09/17/2025   17:59:41   (  -0.52,  61.42) (  -0.22,  62.90)  167.70                80
 09/18/2025   06:23:37   (   0.54,  61.32) (   1.31,  57.74)  406.66                80
 09/20/2025   06:11:27   (   0.54,  61.32) (   0.66,  60.69)   70.82                80
 09/22/2025   05:56:36   (   0.53,  61.32) (   0.06,  63.65)  265.09                80
 09/22/2025   18:20:39   (  -0.56,  61.42) (  -1.18,  58.46)  335.73                80