Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 8 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)
 08/30/2023   13:36:29   (   0.26, 130.17) (   0.10, 129.28)  100.59                80
 09/01/2023   13:21:44   (   0.24, 128.09) (   1.13, 132.15)  462.08                80
 09/02/2023   01:45:42   (  -0.27, 127.47) (  -0.18, 126.96)   56.82                80
 09/04/2023   13:55:02   (   0.28, 124.92) (   0.19, 124.63)   33.76                80
 09/07/2023   02:01:34   (  -0.28, 122.20) (  -0.32, 122.31)   13.06                80
 09/09/2023   14:10:54   (   0.28, 119.64) (   0.37, 119.98)   38.96                80
 09/10/2023   02:34:52   (  -0.31, 119.01) (   0.56, 114.79)  479.40                80
 09/12/2023   02:20:06   (  -0.29, 116.89) (  -0.48, 117.66)   88.56                80
 09/12/2023   14:44:11   (   0.31, 116.42) (  -0.54, 112.46)  450.70                80