Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 9 5.  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)
 09/07/2023   02:01:34   (  -0.28, 122.26) (  -0.28, 122.32)    7.37                80
 09/09/2023   14:10:53   (   0.29, 119.72) (   0.34, 119.98)   29.71                80
 09/10/2023   02:34:51   (  -0.31, 119.08) (   0.59, 114.79)  487.60                80
 09/12/2023   02:20:05   (  -0.29, 116.98) (  -0.46, 117.67)   78.61                80
 09/12/2023   14:44:10   (   0.32, 116.53) (  -0.56, 112.46)  462.60                80
 09/14/2023   14:29:24   (   0.30, 114.42) (   0.51, 115.34)  104.87                80
 09/15/2023   02:53:21   (  -0.32, 113.78) (   0.47, 110.16)  411.81                80
 09/17/2023   02:38:35   (  -0.31, 111.65) (  -0.62, 113.03)  157.24                80
 09/17/2023   15:02:40   (   0.33, 111.19) (  -0.40, 107.82)  382.91                80