Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 5 8.  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)
 05/10/2018   02:41:39   (  77.57, 152.88) 05/10/2018   02:40:42  (  77.55, 152.89)    1.62                57
 05/10/2018   03:31:07   ( -77.53, -39.63) 05/10/2018   03:31:42  ( -77.52, -39.72)    2.40                35
 05/12/2018   08:15:22   ( -77.58,-110.50) 05/12/2018   08:14:20  ( -77.59,-110.63)    3.33                62
 05/12/2018   09:04:49   (  77.52,  56.91) 05/12/2018   09:05:18  (  77.52,  57.00)    2.28                29
 05/14/2018   13:49:04   (  77.57, -13.98) 05/14/2018   13:47:55  (  77.57, -13.85)    3.00                69
 05/14/2018   14:38:32   ( -77.54, 153.54) 05/14/2018   14:38:56  ( -77.53, 153.59)    1.65                24
 05/16/2018   19:22:47   ( -77.59,  82.65) 05/16/2018   19:21:34  ( -77.60,  82.64)    1.75                73
 05/16/2018   20:12:13   (  77.57,-109.77) 05/16/2018   20:12:31  (  77.54,-109.77)    3.59                18
 05/19/2018   00:56:23   (  77.84,-179.71) 05/19/2018   00:55:15  (  77.87, 177.90)   56.21                68
 05/19/2018   01:45:56   ( -77.59, -13.14) 05/19/2018   01:46:10  ( -77.55, -13.17)    3.97                14
 05/21/2018   06:30:03   ( -77.98, -82.48) 05/21/2018   06:28:58  ( -78.01, -86.26)   87.39                65
 05/21/2018   07:19:38   (  77.56,  83.32) 05/21/2018   07:19:44  (  77.57,  83.43)    2.71                 6