Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 6 4.  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)
 06/04/2023   08:30:28   (   0.23,-156.70) (   0.57,-155.11)  180.43                80
 06/04/2023   20:54:23   (  -0.21,-156.93) (   0.53,-160.27)  380.67                80
 06/06/2023   20:39:37   (  -0.23,-157.76) (  -0.31,-157.36)   44.93                80
 06/08/2023   20:27:31   (  -0.24,-158.58) (  -1.11,-154.44)  470.11                80
 06/09/2023   08:51:35   (   0.22,-158.78) (   0.03,-159.64)   97.62                80
 06/11/2023   08:36:48   (   0.23,-159.60) (   0.85,-156.73)  327.22                80
 06/11/2023   21:00:44   (  -0.21,-159.82) (   0.24,-161.88)  234.34                80
 06/13/2023   20:45:57   (  -0.22,-160.64) (  -0.59,-158.97)  190.23                80
 06/14/2023   09:10:01   (   0.19,-160.84) (  -0.54,-164.16)  377.33                80
 06/16/2023   08:55:14   (   0.20,-161.65) (   0.31,-161.25)   46.33                80