Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 8 16.  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)
 08/17/2025   06:23:30   (   0.31,  61.57) (   1.12,  57.70)  439.08                80
 08/18/2025   17:47:25   (  -0.26,  61.71) (   0.64,  65.81)  467.31                80
 08/19/2025   06:11:19   (   0.31,  61.61) (   0.49,  60.66)  106.96                80
 08/21/2025   05:56:28   (   0.30,  61.65) (  -0.15,  63.62)  225.04                80
 08/21/2025   18:20:31   (  -0.35,  61.76) (  -1.03,  58.44)  377.07                80
 08/23/2025   18:08:19   (  -0.34,  61.80) (  -0.44,  61.41)   44.81                80
 08/25/2025   17:53:28   (  -0.32,  61.84) (   0.23,  64.36)  287.49                80
 08/26/2025   06:17:23   (   0.37,  61.74) (   0.90,  59.21)  286.88                80
 08/28/2025   06:02:31   (   0.36,  61.78) (   0.29,  62.18)   45.16                80
 08/30/2025   05:50:19   (   0.36,  61.83) (  -0.33,  65.14)  376.76                80
 08/30/2025   18:14:22   (  -0.40,  61.95) (  -0.83,  59.96)  225.44                80