Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2015 1 28.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/03/2015   07:39:16   (  80.96,  15.32) 02/03/2015   07:40:17  (  80.96,  15.16)    2.85                61
 02/03/2015   08:30:13   ( -80.96,-177.76) 02/03/2015   08:31:02  ( -80.96,-177.64)    2.11                49
 02/03/2015   09:21:19   (  80.96, -10.19) 02/03/2015   09:21:47  (  80.96, -10.31)    2.20                28
 02/03/2015   10:12:15   ( -80.95, 157.10) 02/03/2015   10:12:31  ( -80.95, 157.25)    2.76                16
 02/03/2015   11:03:21   (  80.95, -35.33) 02/03/2015   11:03:16  (  80.95, -35.42)    1.55                 5
 02/03/2015   11:54:17   ( -80.94, 131.96) 02/03/2015   11:54:01  ( -80.95, 131.78)    3.14                16
 02/03/2015   12:45:23   (  80.94, -60.47) 02/03/2015   12:44:45  (  80.94, -60.52)    0.94                38
 02/03/2015   13:36:19   ( -80.94, 106.81) 02/03/2015   13:35:30  ( -80.94, 106.68)    2.46                49