Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 11 19.  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)
 11/19/2017   05:36:08   (  76.76, 106.69) 11/19/2017   05:37:21  (  76.74, 107.02)    9.02                73
 11/21/2017   10:20:23   (  76.84,  35.89) 11/21/2017   10:20:06  (  76.84,  35.95)    1.51                17
 11/21/2017   11:09:51   ( -76.81,-156.58) 11/21/2017   11:11:00  ( -76.81,-156.61)    0.82                69
 11/23/2017   15:54:06   ( -76.89, 132.63) 11/23/2017   15:53:44  ( -76.88, 132.46)    4.22                22
 11/23/2017   16:43:35   (  76.73, -60.30) 11/23/2017   16:44:47  (  76.73, -59.67)   16.13                72
 11/25/2017   21:27:49   (  76.85,-130.95) 11/25/2017   21:27:32  (  76.85,-130.78)    4.35                17
 11/25/2017   22:17:17   ( -76.82,  36.60) 11/25/2017   22:18:26  ( -76.82,  36.63)    0.99                69
 11/28/2017   03:01:32   ( -76.89, -34.22) 11/28/2017   03:01:10  ( -76.89, -34.32)    2.53                22
 11/28/2017   03:51:01   (  76.72, 132.83) 11/28/2017   03:52:12  (  76.70, 133.75)   23.53                71
 11/30/2017   08:35:14   (  76.88,  62.33) 11/30/2017   08:34:58  (  76.87,  62.42)    2.85                16
 11/30/2017   09:24:42   ( -76.86,-130.11) 11/30/2017   09:25:52  ( -76.83,-130.17)    3.43                70
 12/02/2017   14:08:58   ( -76.88, 158.87) 12/02/2017   14:08:35  ( -76.87, 159.05)    4.39                23