Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 7 1.  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)
 07/02/2023   21:16:59   (  -0.14,-168.02) (  -0.45,-166.67)  153.85                80
 07/03/2023   09:41:03   (   0.09,-168.19) (  -0.69,-171.85)  416.94                80
 07/05/2023   09:27:20   (   0.12,-168.92) (   0.12,-168.94)    2.19                16
 07/07/2023   09:14:08   (   0.14,-169.65) (   0.88,-166.01)  412.69                80
 07/07/2023   21:38:04   (  -0.09,-169.85) (   0.20,-171.17)  150.08                80
 07/09/2023   21:23:17   (  -0.11,-170.58) (  -0.63,-168.26)  264.55                80
 07/10/2023   09:47:21   (   0.07,-170.75) (  -0.50,-173.44)  306.17                80
 07/12/2023   09:32:33   (   0.08,-171.47) (   0.29,-170.52)  107.85                80
 07/12/2023   21:56:28   (  -0.04,-171.67) (   0.85,-175.67)  455.40                80
 07/14/2023   21:44:20   (  -0.05,-172.38) (   0.04,-172.75)   42.00                80