Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 1 26.  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)
 01/26/2017   14:46:26   ( -75.67, 145.62) 01/26/2017   14:46:02  ( -75.66, 145.57)    1.33                24
 01/26/2017   15:35:53   (  75.59, -46.95) 01/26/2017   15:36:58  (  75.60, -46.96)    0.61                65
 01/28/2017   20:20:08   (  75.67,-117.81) 01/28/2017   20:19:53  (  75.68,-117.90)    2.88                15
 01/28/2017   21:09:40   ( -75.45,  49.20) 01/28/2017   21:10:51  ( -75.41,  50.25)   29.73                71
 01/31/2017   01:53:52   ( -75.67, -21.25) 01/31/2017   01:53:49  ( -75.65, -21.24)    1.37                 3
 01/31/2017   02:43:30   (  75.04, 144.66) 01/31/2017   02:44:34  (  75.05, 147.96)   94.84                64
 02/02/2017   06:38:00   ( -76.08, -91.08) 02/02/2017   06:36:52  ( -76.13, -93.59)   67.39                68
 02/02/2017   07:27:34   (  75.65,  75.29) 02/02/2017   07:27:40  (  75.66,  75.34)    1.40                 6
 02/04/2017   12:11:49   (  75.72,   4.41) 02/04/2017   12:10:35  (  75.77,   4.30)    6.71                74
 02/04/2017   13:01:18   ( -75.65, 171.85) 02/04/2017   13:01:35  ( -75.65, 171.95)    2.62                17
 02/06/2017   17:45:33   ( -75.72, 100.96) 02/06/2017   17:44:28  ( -75.71, 101.10)    3.93                65
 02/06/2017   18:34:59   (  75.68, -91.49) 02/06/2017   18:35:27  (  75.68, -91.56)    1.88                28
 02/08/2017   23:19:14   (  75.74,-162.39) 02/08/2017   23:18:20  (  75.72,-162.37)    1.82                54