Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 7 25.  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)
 07/25/2023   23:02:07   (   0.01, 166.25) (  -0.16, 167.13)   99.96                80
 07/26/2023   11:26:13   (  -0.06, 165.76) (  -0.87, 161.92)  436.31                80
 07/28/2023   11:11:30   (  -0.03, 163.75) (   0.17, 164.79)  117.43                80
 07/28/2023   23:35:27   (   0.08, 163.20) (   0.85, 159.62)  407.32                80
 07/30/2023   23:20:44   (   0.05, 161.20) (  -0.21, 162.48)  145.96                80
 07/31/2023   11:44:50   (  -0.10, 160.71) (  -0.81, 157.27)  390.39                80
 08/02/2023   11:30:06   (  -0.07, 158.71) (   0.21, 160.14)  162.94                80
 08/02/2023   23:54:03   (   0.11, 158.15) (   0.81, 154.97)  361.85                80
 08/04/2023   23:39:20   (   0.08, 156.14) (  -0.29, 157.83)  192.33                80
 08/05/2023   12:03:24   (  -0.13, 155.65) (  -0.77, 152.63)  343.50                80
 08/07/2023   11:48:40   (  -0.10, 153.64) (   0.28, 155.50)  211.32                80
 08/08/2023   00:12:37   (   0.15, 153.08) (   0.73, 150.32)  313.24                80