Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 6 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)
 06/14/2023   09:10:01   (   0.19,-160.84) (  -0.51,-164.16)  377.62                80
 06/16/2023   08:55:13   (   0.20,-161.64) (   0.28,-161.24)   45.63                80
 06/18/2023   08:43:05   (   0.21,-162.43) (   1.09,-158.32)  468.23                80
 06/18/2023   21:07:01   (  -0.18,-162.65) (  -0.01,-163.48)   93.66                80
 06/20/2023   20:52:13   (  -0.20,-163.44) (  -0.84,-160.56)  328.16                80
 06/21/2023   09:16:17   (   0.17,-163.63) (  -0.28,-165.75)  240.22                80
 06/23/2023   09:01:28   (   0.19,-164.42) (   0.50,-162.82)  181.19                80
 06/23/2023   21:25:24   (  -0.15,-164.63) (   0.57,-167.98)  381.05                80
 06/25/2023   21:10:35   (  -0.17,-165.41) (  -0.23,-165.05)   40.06                80
 06/27/2023   20:58:26   (  -0.19,-166.18) (  -1.04,-162.13)  460.69                80