Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 1 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)
 01/20/2023   06:48:56   (   0.00,-129.92) (   0.22,-128.77)  130.04                80
 01/20/2023   19:07:32   (  -0.01,-129.67) (   0.87,-133.93)  483.67                80
 01/22/2023   06:36:44   (   0.00,-129.08) (   0.72,-125.79)  373.91                80
 01/22/2023   18:55:19   (  -0.00,-128.83) (   0.43,-130.94)  239.81                80
 01/24/2023   18:45:45   (   0.00,-127.99) (   0.02,-127.94)    5.39                80
 01/26/2023   18:33:32   (   0.00,-127.15) (  -0.47,-124.96)  248.43                80
 01/27/2023   06:52:16   (  -0.00,-126.96) (  -0.65,-130.15)  362.38                80
 01/28/2023   18:21:18   (   0.01,-126.30) (  -0.93,-121.97)  492.49                80
 01/29/2023   06:40:01   (   0.00,-126.11) (  -0.24,-127.15)  118.38                80
 01/31/2023   06:30:27   (   0.00,-125.26) (   0.26,-124.17)  125.20                80
 01/31/2023   18:49:01   (  -0.01,-125.01) (   0.93,-129.30)  488.46                80