Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 7 8.  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)
 07/08/2023   09:59:48   (   0.09,-175.84) (  -0.09,-176.62)   88.61                80
 07/10/2023   09:45:05   (   0.12,-177.90) (   1.00,-173.76)  470.68                80
 07/10/2023   22:09:02   (  -0.08,-178.46) (   0.02,-178.93)   53.66                80
 07/13/2023   10:18:24   (   0.06, 178.99) (   0.03, 178.73)   29.10                80
 07/15/2023   22:26:50   (  -0.05, 176.39) (  -0.03, 176.43)    5.19                34
 07/18/2023   10:34:16   (   0.04, 173.84) (   0.06, 174.09)   28.06                80
 07/18/2023   22:58:13   (   0.01, 173.29) (   0.94, 168.92)  496.94                80
 07/20/2023   22:43:29   (  -0.03, 171.25) (  -0.17, 171.78)   61.14                80
 07/21/2023   11:07:33   (  -0.02, 170.74) (  -0.94, 166.59)  472.82                80