Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 3 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)
 03/17/2022   06:30:09   (   0.02,-128.03) (   0.81,-124.27)  427.09                80
 03/17/2022   18:48:45   (  -0.03,-128.06) (   0.23,-129.43)  156.01                80
 03/19/2022   18:39:12   (  -0.03,-128.12) (  -0.38,-126.47)  187.27                80
 03/20/2022   06:57:56   (   0.04,-128.12) (  -0.71,-131.67)  403.07                80
 03/22/2022   06:45:43   (   0.03,-128.17) (  -0.09,-128.71)   60.79                80
 03/24/2022   06:36:10   (   0.04,-128.22) (   0.54,-125.75)  280.55                80
 03/24/2022   18:54:46   (  -0.05,-128.24) (   0.49,-130.92)  303.45                80
 03/26/2022   18:45:13   (  -0.05,-128.28) (  -0.15,-127.96)   37.28                80
 03/28/2022   18:32:59   (  -0.05,-128.32) (  -0.74,-124.99)  377.77                80
 03/29/2022   06:51:43   (   0.06,-128.31) (  -0.34,-130.18)  212.91                80