Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 7 30.  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)
 07/30/2023   23:20:44   (   0.05, 161.20) (  -0.21, 162.48)  145.99                80
 07/31/2023   11:44:50   (  -0.10, 160.71) (  -0.80, 157.27)  390.75                80
 08/02/2023   11:30:06   (  -0.07, 158.71) (   0.22, 160.14)  162.61                80
 08/02/2023   23:54:03   (   0.11, 158.15) (   0.79, 154.97)  361.75                80
 08/04/2023   23:39:20   (   0.08, 156.14) (  -0.31, 157.83)  192.50                80
 08/05/2023   12:03:24   (  -0.13, 155.65) (  -0.76, 152.63)  343.74                80
 08/07/2023   11:48:40   (  -0.10, 153.64) (   0.30, 155.50)  211.11                80
 08/08/2023   00:12:37   (   0.15, 153.08) (   0.71, 150.32)  313.06                80
 08/09/2023   23:57:52   (   0.12, 151.06) (  -0.31, 153.20)  242.32                80
 08/10/2023   12:21:57   (  -0.17, 150.58) (  -0.74, 148.00)  293.52                80
 08/12/2023   12:07:13   (  -0.15, 148.56) (   0.36, 150.86)  262.12                80
 08/13/2023   00:31:09   (   0.20, 148.00) (   0.71, 145.70)  262.02                80