Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 6 19.  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)
 06/20/2023   05:15:16   (   0.01,-104.70) (  -0.19,-105.51)   92.34                80
 06/22/2023   05:00:25   (   0.00,-104.70) (   0.46,-102.55)  244.53                80
 06/22/2023   17:21:41   (  -0.00,-104.73) (   0.60,-107.71)  338.86                80
 06/24/2023   17:09:29   (   0.00,-104.73) (  -0.01,-104.75)    2.39                80
 06/26/2023   16:59:57   (   0.00,-104.74) (  -0.64,-101.78)  336.07                80
 06/27/2023   05:21:21   (  -0.00,-104.72) (  -0.46,-106.97)  256.29                80
 06/29/2023   05:06:28   (  -0.00,-104.72) (   0.13,-104.00)   81.07                80
 07/01/2023   04:54:16   (  -0.00,-104.72) (   0.79,-101.04)  417.96                80
 07/01/2023   17:15:31   (   0.00,-104.74) (   0.32,-106.19)  166.04                80