Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 9 14.  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)
 09/14/2023   14:29:36   (   0.30, 114.49) (   0.50, 115.29)   91.13                80
 09/15/2023   02:53:34   (  -0.33, 113.85) (   0.46, 110.10)  425.65                80
 09/17/2023   02:38:50   (  -0.31, 111.74) (  -0.57, 112.97)  139.73                80
 09/17/2023   15:02:56   (   0.33, 111.30) (  -0.43, 107.76)  402.25                80
 09/19/2023   14:48:12   (   0.32, 109.19) (   0.64, 110.62)  163.86                80
 09/20/2023   03:12:10   (  -0.33, 108.54) (   0.31, 105.44)  352.55                80
 09/22/2023   02:57:25   (  -0.32, 106.43) (  -0.72, 108.31)  214.39                80
 09/22/2023   15:21:30   (   0.33, 105.97) (  -0.27, 103.10)  326.93                80
 09/24/2023   15:06:45   (   0.32, 103.86) (   0.79, 105.97)  240.43                80
 09/25/2023   03:30:42   (  -0.33, 103.21) (   0.21, 100.79)  275.84                80
 09/27/2023   03:15:57   (  -0.32, 101.08) (  -0.87, 103.66)  293.04                80
 09/27/2023   15:40:03   (   0.33, 100.62) (  -0.10,  98.44)  247.22                80