Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 8 12.  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)
 08/12/2023   12:07:18   (   0.12, 148.74) (   0.55, 150.81)  235.88                80
 08/13/2023   00:31:16   (  -0.16, 148.14) (   0.37, 145.62)  286.16                80
 08/15/2023   00:16:34   (  -0.13, 146.09) (  -0.65, 148.49)  272.27                80
 08/15/2023   12:40:40   (   0.18, 145.63) (  -0.32, 143.27)  269.18                80
 08/17/2023   12:25:57   (   0.15, 143.58) (   0.70, 146.13)  290.23                80
 08/18/2023   00:49:56   (  -0.20, 142.98) (   0.22, 140.94)  231.22                80
 08/20/2023   00:35:13   (  -0.17, 140.92) (  -0.81, 143.81)  329.16                80
 08/20/2023   12:59:19   (   0.21, 140.45) (  -0.21, 138.60)  211.78                80
 08/22/2023   12:44:36   (   0.19, 138.39) (   0.83, 141.46)  349.30                80
 08/23/2023   01:08:35   (  -0.22, 137.78) (   0.09, 136.27)  171.73                80
 08/25/2023   00:53:52   (  -0.19, 135.71) (  -0.95, 139.13)  389.63                80
 08/25/2023   13:17:58   (   0.23, 135.25) (  -0.06, 133.92)  151.00                80