Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 1 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)
 01/31/2017   01:53:52   ( -75.68, -21.20) 01/31/2017   01:53:51  ( -75.66, -21.28)    3.35                 1
 02/02/2017   06:38:01   ( -76.00, -91.33) 02/02/2017   06:36:52  ( -76.06, -93.34)   54.40                69
 02/02/2017   07:27:33   (  75.69,  75.38) 02/02/2017   07:27:42  (  75.67,  75.29)    3.07                 9
 02/04/2017   12:11:48   (  75.75,   4.49) 02/04/2017   12:10:37  (  75.74,   4.39)    3.26                71
 02/04/2017   13:01:17   ( -75.68, 171.91) 02/04/2017   13:01:38  ( -75.66, 171.88)    1.52                21
 02/06/2017   17:45:32   ( -75.74, 101.03) 02/06/2017   17:44:32  ( -75.71, 101.05)    2.92                60
 02/06/2017   18:34:59   (  75.67, -91.55) 02/06/2017   18:35:31  (  75.68, -91.60)    2.57                32
 02/08/2017   23:19:14   (  75.72,-162.45) 02/08/2017   23:18:25  (  75.71,-162.37)    2.38                49
 02/09/2017   00:08:43   ( -75.65,   4.98) 02/09/2017   00:09:25  ( -75.64,   5.12)    3.86                42
 02/11/2017   04:52:57   ( -75.76, -65.77) 02/11/2017   04:52:20  ( -75.75, -65.90)    3.68                37
 02/11/2017   05:42:24   (  75.68, 101.64) 02/11/2017   05:43:19  (  75.67, 101.62)    1.54                55
 02/13/2017   10:26:39   (  75.73,  30.72) 02/13/2017   10:26:14  (  75.75,  30.67)    2.57                25