Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 11 30.  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)
 12/02/2017   14:08:58   ( -76.89, 158.88) 12/02/2017   14:08:35  ( -76.88, 159.02)    3.70                23
 12/02/2017   14:58:27   (  76.73, -34.04) 12/02/2017   14:59:38  (  76.72, -33.08)   24.46                71
 12/04/2017   19:42:40   (  76.88,-104.56) 12/04/2017   19:42:24  (  76.90,-104.47)    3.39                16
 12/04/2017   20:32:08   ( -76.86,  62.98) 12/04/2017   20:33:18  ( -76.87,  62.97)    1.29                70
 12/07/2017   01:16:22   ( -76.91,  -7.88) 12/07/2017   01:16:00  ( -76.92,  -7.85)    0.75                22
 12/07/2017   02:05:51   (  76.75, 159.18) 12/07/2017   02:07:02  (  76.74, 160.14)   24.63                71
 12/09/2017   06:50:03   (  76.94,  88.81) 12/09/2017   06:49:48  (  76.93,  88.71)    3.05                15
 12/09/2017   07:39:32   ( -76.87,-103.81) 12/09/2017   07:40:42  ( -76.87,-103.76)    1.53                70
 12/11/2017   12:23:47   ( -76.93,-174.69) 12/11/2017   12:23:25  ( -76.92,-174.60)    2.32                22
 12/11/2017   13:13:15   (  76.81,  -7.48) 12/11/2017   13:14:27  (  76.77,  -6.73)   19.54                72
 12/13/2017   17:57:28   (  76.95, -78.04) 12/13/2017   17:57:12  (  76.93, -78.02)    1.53                16