Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 12 16.  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)
 12/17/2019   08:15:54   (  79.34,  78.81) 12/17/2019   08:15:29  (  79.33,  78.74)    1.65                25
 12/17/2019   09:05:22   ( -79.30,-113.76) 12/17/2019   09:06:25  ( -79.30,-113.76)    0.12                63
 12/19/2019   13:49:38   ( -79.35, 175.46) 12/19/2019   13:48:47  ( -79.34, 175.39)    1.55                51
 12/19/2019   14:39:05   (  79.30, -17.19) 12/19/2019   14:39:50  (  79.30, -17.02)    3.55                45
 12/21/2019   19:23:21   (  79.34, -88.00) 12/21/2019   19:22:13  (  79.36, -88.05)    2.15                68
 12/21/2019   20:12:49   ( -79.32,  79.45) 12/21/2019   20:13:08  ( -79.33,  79.51)    1.88                19
 12/24/2019   01:46:31   (  79.35, 176.22) 12/24/2019   01:46:34  (  79.34, 176.16)    1.51                 3
 12/26/2019   07:20:15   ( -79.36, -87.13) 12/26/2019   07:19:51  ( -79.36, -87.24)    2.38                24
 12/26/2019   08:09:41   (  79.35,  80.43) 12/26/2019   08:10:55  (  79.32,  80.34)    3.54                74
 12/28/2019   12:53:57   (  79.38,   9.59) 12/28/2019   12:53:17  (  79.35,   9.54)    3.40                40