Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 6 27.  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)
 06/27/2023   20:58:33   (  -0.18,-166.14) (  -1.04,-162.15)  453.14                80
 06/28/2023   09:22:37   (   0.14,-166.32) (  -0.05,-167.35)  116.82                80
 06/30/2023   09:07:50   (   0.16,-167.07) (   0.74,-164.43)  300.44                80
 06/30/2023   21:31:46   (  -0.12,-167.28) (   0.36,-169.59)  262.22                80
 07/02/2023   21:16:59   (  -0.14,-168.02) (  -0.45,-166.67)  153.70                80
 07/03/2023   09:41:03   (   0.09,-168.19) (  -0.69,-171.85)  416.65                80
 07/05/2023   09:26:16   (   0.12,-168.92) (   0.13,-168.94)    2.76                80
 07/07/2023   09:14:08   (   0.14,-169.65) (   0.91,-166.02)  413.12                80
 07/07/2023   21:38:04   (  -0.09,-169.85) (   0.17,-171.17)  150.05                80
 07/09/2023   21:23:16   (  -0.11,-170.58) (  -0.63,-168.25)  264.70                80
 07/10/2023   09:47:20   (   0.07,-170.75) (  -0.49,-173.44)  305.55                80