Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 12 25.  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)
 12/25/2022   18:33:36   (  -0.08,-127.49) (  -0.60,-124.96)  286.84                80
 12/26/2022   06:55:01   (   0.07,-127.57) (  -0.47,-130.16)  293.89                80
 12/28/2022   06:40:10   (   0.06,-127.64) (   0.13,-127.20)   49.57                80
 12/30/2022   06:28:00   (   0.06,-127.71) (   0.81,-124.26)  392.99                80
 12/30/2022   18:49:14   (  -0.06,-127.66) (   0.32,-129.41)  199.24                80
 01/01/2023   18:39:43   (  -0.06,-127.73) (  -0.31,-126.46)  143.96                80
 01/02/2023   07:01:08   (   0.05,-127.82) (  -0.75,-131.66)  436.33                80
 01/03/2023   18:27:33   (  -0.05,-127.79) (  -0.95,-123.51)  486.65                80
 01/04/2023   06:48:57   (   0.05,-127.88) (  -0.10,-128.71)   93.87                80
 01/06/2023   06:34:05   (   0.05,-127.93) (   0.49,-125.75)  248.23                80
 01/06/2023   18:55:21   (  -0.04,-127.87) (   0.58,-130.91)  345.00                80