Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 8 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 08/09/2023   05:00:49   (   0.00,-104.70) (   0.48,-102.56)  243.77                80
 08/09/2023   17:22:04   (   0.00,-104.72) (   0.64,-107.71)  340.10                80
 08/11/2023   17:09:52   (   0.00,-104.72) (   0.02,-104.75)    4.11                80
 08/13/2023   17:00:20   (  -0.00,-104.72) (  -0.61,-101.79)  332.97                80
 08/14/2023   05:21:44   (   0.00,-104.70) (  -0.49,-106.98)  259.11                80
 08/16/2023   05:06:52   (   0.01,-104.70) (   0.16,-104.02)   77.82                80
 08/18/2023   04:54:39   (   0.01,-104.70) (   0.78,-101.05)  415.16                80
 08/18/2023   17:15:54   (  -0.01,-104.72) (   0.33,-106.20)  168.97                80
 08/20/2023   17:06:21   (  -0.01,-104.72) (  -0.31,-103.23)  168.87                80
 08/21/2023   05:27:44   (   0.01,-104.71) (  -0.78,-108.43)  422.14                80