Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 9 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)
 09/14/2023   14:29:35   (   0.30, 114.49) (   0.46, 115.30)   91.73                80
 09/15/2023   02:53:34   (  -0.33, 113.84) (   0.44, 110.10)  424.98                80
 09/17/2023   02:38:50   (  -0.31, 111.73) (  -0.60, 112.97)  140.89                80
 09/17/2023   15:02:56   (   0.33, 111.28) (  -0.40, 107.75)  400.93                80
 09/19/2023   14:48:11   (   0.32, 109.17) (   0.60, 110.63)  165.66                80
 09/20/2023   03:12:09   (  -0.33, 108.52) (   0.34, 105.45)  350.71                80
 09/22/2023   02:57:25   (  -0.32, 106.41) (  -0.75, 108.31)  216.73                80
 09/22/2023   15:21:30   (   0.33, 105.95) (  -0.30, 103.10)  324.43                80
 09/24/2023   15:06:45   (   0.32, 103.83) (   0.76, 105.97)  243.40                80
 09/25/2023   03:30:42   (  -0.33, 103.19) (   0.17, 100.79)  272.80                80