Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 8 21.  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)
 08/22/2023   12:44:34   (   0.19, 138.45) (   0.84, 141.47)  344.05                80
 08/23/2023   01:08:32   (  -0.22, 137.84) (   0.12, 136.28)  176.77                80
 08/25/2023   00:53:48   (  -0.20, 135.78) (  -0.92, 139.15)  383.63                80
 08/25/2023   13:17:54   (   0.23, 135.32) (  -0.08, 133.94)  157.74                80
 08/27/2023   13:03:10   (   0.21, 133.27) (   0.98, 136.81)  403.00                80
 08/28/2023   01:27:07   (  -0.24, 132.66) (  -0.03, 131.62)  117.58                80
 08/30/2023   01:12:22   (  -0.22, 130.59) (  -1.05, 134.50)  444.18                80
 08/30/2023   13:36:28   (   0.26, 130.13) (   0.06, 129.28)   96.47                80
 09/01/2023   13:21:43   (   0.24, 128.05) (   1.10, 132.16)  466.79                80
 09/02/2023   01:45:41   (  -0.27, 127.43) (  -0.16, 126.97)   53.04                80