Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 9 23.  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)
 09/24/2023   15:06:47   (   0.32, 103.89) (   0.73, 105.97)  235.80                80
 09/25/2023   03:30:46   (  -0.33, 103.24) (   0.17, 100.77)  280.63                80
 09/27/2023   03:16:02   (  -0.32, 101.12) (  -0.83, 103.64)  286.67                80
 09/27/2023   15:40:09   (   0.34, 100.66) (  -0.12,  98.42)  254.28                80
 09/29/2023   15:25:25   (   0.33,  98.53) (   0.92, 101.29)  314.13                80
 09/30/2023   03:49:22   (  -0.34,  97.88) (   0.04,  96.10)  201.81                80
 10/02/2023   03:34:39   (  -0.33,  95.73) (  -1.02,  98.97)  368.03                80
 10/02/2023   15:58:44   (   0.34,  95.27) (   0.03,  93.75)  171.87                80
 10/04/2023   15:43:59   (   0.33,  93.12) (   1.05,  96.63)  398.33                80
 10/05/2023   04:07:57   (  -0.34,  92.47) (  -0.11,  91.44)  117.55                80