Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 1 5.  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   18:43:01   (  -0.05,-128.24) (  -0.13,-127.95)   33.98                80
 01/07/2022   18:30:49   (  -0.05,-128.28) (  -0.72,-124.99)  373.84                80
 01/08/2022   06:54:53   (   0.04,-128.28) (  -0.39,-130.18)  215.96                80
 01/10/2022   06:40:02   (   0.04,-128.31) (   0.26,-127.23)  123.68                80
 01/10/2022   19:03:57   (  -0.03,-128.33) (   0.81,-132.39)  460.99                80
 01/12/2022   06:27:51   (   0.04,-128.34) (   0.91,-124.27)  462.80                80
 01/12/2022   18:51:45   (  -0.03,-128.36) (   0.22,-129.42)  122.06                80
 01/14/2022   18:36:54   (  -0.04,-128.38) (  -0.43,-126.47)  216.28                80
 01/15/2022   07:00:58   (   0.03,-128.38) (  -0.68,-131.66)  373.95                80
 01/17/2022   06:48:47   (   0.03,-128.39) (  -0.02,-128.71)   36.38                80