Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 9 9.  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)
 09/09/2023   14:10:57   (   0.29, 119.75) (   0.31, 119.97)   25.32                80
 09/10/2023   02:34:56   (  -0.31, 119.11) (   0.61, 114.78)  492.24                80
 09/12/2023   02:20:13   (  -0.29, 117.01) (  -0.44, 117.64)   71.44                80
 09/12/2023   14:44:19   (   0.32, 116.57) (  -0.57, 112.43)  470.98                80
 09/14/2023   14:29:36   (   0.30, 114.47) (   0.50, 115.29)   94.05                80
 09/15/2023   02:53:34   (  -0.32, 113.82) (   0.47, 110.10)  422.66                80
 09/17/2023   02:38:50   (  -0.31, 111.71) (  -0.56, 112.97)  143.91                80
 09/17/2023   15:02:56   (   0.33, 111.25) (  -0.44, 107.76)  397.52                80
 09/19/2023   14:48:12   (   0.31, 109.13) (   0.61, 110.63)  169.76                80
 09/20/2023   03:12:09   (  -0.33, 108.49) (   0.34, 105.44)  346.65                80
 09/22/2023   02:57:25   (  -0.31, 106.36) (  -0.73, 108.31)  221.40                80
 09/22/2023   15:21:31   (   0.33, 105.90) (  -0.26, 103.09)  319.34                80