Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2022 4 15.  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)
 04/15/2022   07:37:36   (  -0.05,-137.19) (  -0.85,-140.96)  428.97                80
 04/16/2022   19:04:01   (   0.05,-137.18) (  -0.86,-132.80)  497.80                80
 04/17/2022   07:25:24   (  -0.05,-137.18) (  -0.25,-137.99)   92.93                80
 04/19/2022   07:10:33   (  -0.05,-137.16) (   0.42,-135.04)  242.24                80
 04/19/2022   19:31:48   (   0.04,-137.16) (   0.70,-140.19)  344.32                80
 04/21/2022   19:19:36   (   0.04,-137.13) (   0.07,-137.22)   10.66                80
 04/23/2022   19:10:04   (   0.03,-137.10) (  -0.56,-134.26)  322.76                80
 04/24/2022   07:31:28   (  -0.03,-137.09) (  -0.54,-139.45)  268.44                80
 04/26/2022   07:16:36   (  -0.03,-137.06) (   0.11,-136.49)   64.85                80
 04/28/2022   07:04:23   (  -0.02,-137.02) (   0.70,-133.52)  398.14                80
 04/28/2022   19:25:39   (   0.02,-137.01) (   0.35,-138.68)  188.93                80