Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 1 16.  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)
 01/17/2022   06:48:45   (   0.02,-128.35) (  -0.06,-128.70)   40.31                80
 01/19/2022   06:33:53   (   0.02,-128.35) (   0.57,-125.74)  296.21                80
 01/19/2022   18:57:48   (  -0.01,-128.37) (   0.55,-130.89)  288.20                80
 01/21/2022   18:42:56   (  -0.01,-128.36) (  -0.08,-127.94)   48.18                80
 01/23/2022   18:30:44   (  -0.01,-128.36) (  -0.72,-124.98)  384.05                80
 01/24/2022   06:54:48   (  -0.00,-128.34) (  -0.38,-130.17)  207.96                80
 01/26/2022   06:39:56   (   0.00,-128.33) (   0.26,-127.22)  127.00                80
 01/26/2022   19:03:51   (   0.00,-128.34) (   0.85,-132.37)  458.21                80
 01/28/2022   06:27:43   (   0.01,-128.31) (   0.86,-124.25)  460.98                80
 01/28/2022   18:48:59   (  -0.01,-128.32) (   0.20,-129.42)  124.46                80