Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 7 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)
 07/05/2023   09:26:30   (   0.14,-172.72) (   0.93,-169.11)  410.63                80
 07/05/2023   21:50:26   (  -0.10,-173.28) (   0.09,-174.28)  113.75                80
 07/07/2023   21:35:43   (  -0.14,-175.34) (  -0.98,-171.42)  445.68                80
 07/08/2023   09:59:48   (   0.09,-175.85) (  -0.09,-176.62)   88.35                80
 07/10/2023   09:45:05   (   0.12,-177.90) (   0.99,-173.76)  470.98                80
 07/10/2023   22:09:02   (  -0.08,-178.46) (   0.02,-178.93)   53.49                80
 07/13/2023   10:18:24   (   0.06, 178.98) (   0.02, 178.73)   28.65                80
 07/15/2023   22:24:57   (  -0.05, 176.38) (  -0.07, 176.42)    4.44                80
 07/18/2023   10:34:17   (   0.04, 173.84) (   0.09, 174.09)   28.25                80
 07/18/2023   22:58:14   (   0.01, 173.29) (   0.92, 168.91)  496.84                80