Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 9 8.  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, 119.74) (   0.31, 119.97)   25.50                80
 09/10/2023   02:34:56   (  -0.31, 119.10) (   0.60, 114.77)  492.02                80
 09/12/2023   02:20:13   (  -0.29, 117.01) (  -0.45, 117.64)   71.87                80
 09/12/2023   14:44:19   (   0.32, 116.56) (  -0.56, 112.43)  470.44                80
 09/14/2023   14:29:35   (   0.30, 114.46) (   0.45, 115.30)   94.81                80
 09/15/2023   02:53:34   (  -0.32, 113.82) (   0.45, 110.10)  421.98                80
 09/17/2023   02:38:50   (  -0.31, 111.70) (  -0.58, 112.97)  144.79                80
 09/17/2023   15:02:56   (   0.33, 111.24) (  -0.42, 107.76)  396.47                80
 09/19/2023   14:48:12   (   0.31, 109.12) (   0.64, 110.62)  170.98                80
 09/20/2023   03:12:09   (  -0.33, 108.48) (   0.31, 105.44)  345.45                80