Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 12 5.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/05/2020   11:21:02   (  80.08,  38.02) 12/05/2020   11:20:27  (  80.10,  38.07)    3.07                35
 12/05/2020   12:10:29   ( -80.08,-154.34) 12/05/2020   12:11:30  ( -80.08,-154.33)    0.28                61
 12/07/2020   16:54:46   ( -80.10, 134.76) 12/07/2020   16:53:45  ( -80.11, 134.70)    2.11                61
 12/07/2020   17:44:12   (  80.10, -57.59) 12/07/2020   17:44:40  (  80.08, -57.50)    3.04                28
 12/09/2020   23:17:57   ( -80.08,  38.84) 12/09/2020   23:17:58  ( -80.10,  38.99)    3.10                 1
 12/12/2020   04:51:39   (  80.13, 135.80) 12/12/2020   04:51:09  (  80.10, 135.72)    3.55                30
 12/12/2020   05:41:07   ( -80.10, -56.81) 12/12/2020   05:42:11  ( -80.08, -56.75)    2.61                64
 12/14/2020   10:25:24   ( -80.11,-127.78) 12/14/2020   10:24:26  ( -80.12,-127.79)    0.88                58
 12/14/2020   11:14:50   (  80.11,  39.81) 12/14/2020   11:15:23  (  80.10,  39.80)    1.15                33
 12/16/2020   16:48:34   ( -80.12, 136.52) 12/16/2020   16:48:39  ( -80.11, 136.43)    2.37                 5
 12/18/2020   22:22:17   (  80.12,-126.94) 12/18/2020   22:21:52  (  80.13,-127.05)    2.24                25