Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 12 27.  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)
 12/28/2022   06:40:10   (   0.06,-127.64) (   0.13,-127.20)   49.55                80
 12/30/2022   06:28:00   (   0.06,-127.71) (   0.82,-124.26)  392.99                80
 12/30/2022   18:49:14   (  -0.06,-127.66) (   0.31,-129.41)  199.09                80
 01/01/2023   18:39:43   (  -0.06,-127.73) (  -0.32,-126.46)  144.15                80
 01/02/2023   07:01:08   (   0.05,-127.82) (  -0.74,-131.66)  436.27                80
 01/03/2023   18:27:32   (  -0.05,-127.79) (  -0.97,-123.51)  486.88                80
 01/04/2023   06:48:56   (   0.05,-127.88) (  -0.14,-128.70)   93.75                80
 01/06/2023   06:34:05   (   0.05,-127.93) (   0.52,-125.75)  248.40                80
 01/06/2023   18:55:20   (  -0.04,-127.87) (   0.60,-130.90)  344.67                80
 01/08/2023   18:45:48   (  -0.04,-127.92) (  -0.02,-127.94)    3.41                80