Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 12 23.  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)
 12/23/2022   18:43:06   (  -0.08,-127.41) (   0.01,-127.92)   56.74                80
 12/25/2022   18:33:36   (  -0.08,-127.48) (  -0.60,-124.96)  286.74                80
 12/26/2022   06:55:00   (   0.07,-127.57) (  -0.47,-130.16)  293.89                80
 12/28/2022   06:40:09   (   0.06,-127.64) (   0.17,-127.21)   49.61                80
 12/30/2022   06:27:58   (   0.06,-127.71) (   0.83,-124.26)  393.26                80
 12/30/2022   18:49:13   (  -0.06,-127.66) (   0.30,-129.41)  199.04                80
 01/01/2023   18:39:41   (  -0.06,-127.72) (  -0.33,-126.45)  144.47                80
 01/02/2023   07:01:05   (   0.05,-127.81) (  -0.77,-131.64)  435.61                80
 01/03/2023   18:27:29   (  -0.05,-127.78) (  -0.98,-123.50)  487.55                80
 01/04/2023   06:48:53   (   0.05,-127.87) (  -0.11,-128.69)   92.71                80