Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 1 3.  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)
 01/05/2022   18:43:00   (  -0.05,-128.25) (  -0.10,-127.94)   34.05                80
 01/07/2022   18:30:49   (  -0.05,-128.28) (  -0.75,-124.99)  374.04                80
 01/08/2022   06:54:53   (   0.04,-128.28) (  -0.36,-130.18)  215.65                80
 01/10/2022   06:40:02   (   0.04,-128.32) (   0.29,-127.23)  124.10                80
 01/10/2022   19:03:57   (  -0.03,-128.33) (   0.84,-132.38)  460.59                80
 01/12/2022   06:27:50   (   0.04,-128.35) (   0.88,-124.27)  463.33                80
 01/12/2022   18:51:46   (  -0.03,-128.36) (   0.19,-129.43)  121.53                80
 01/14/2022   18:36:55   (  -0.04,-128.38) (  -0.46,-126.48)  216.90                80
 01/15/2022   07:00:59   (   0.03,-128.38) (  -0.65,-131.67)  373.26                80
 01/17/2022   06:48:47   (   0.03,-128.40) (  -0.06,-128.71)   35.63                80