Simultaneous Nadir Overpasses (SNOs) near equator between NOAA-19 and NPP
TLE Epoch: 2012 9 6.  Predictions up to the next  14.0 days:

Date(NOAA-19)     Time(NOAA-19)   NOAA-19 Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 09/15/2012   18:52:44   ( -29.94,  95.02) 09/15/2012   18:46:59    ( -29.76,  94.01)   99.61            345
 09/15/2012   19:43:56   (  29.97, -97.78) 09/15/2012   19:37:48    (  29.77, -98.69)   90.67            368
 09/15/2012   20:34:50   ( -30.00,  69.49) 09/15/2012   20:28:30    ( -29.82,  68.62)   85.76            380
 09/15/2012   21:26:01   (  29.96,-123.30) 09/15/2012   21:19:19    (  29.83,-124.09)   76.97            402
 09/15/2012   22:16:55   ( -30.00,  43.97) 09/15/2012   22:10:00    ( -29.83,  43.24)   72.04            415
 09/15/2012   23:08:06   (  29.96,-148.82) 09/15/2012   23:00:49    (  29.84,-149.46)   63.18            437
 09/15/2012   23:59:00   ( -29.99,  18.45) 09/15/2012   23:51:31    ( -29.90,  17.85)   58.37            449
 09/16/2012   00:50:11   (  29.96,-174.34) 09/16/2012   00:42:19    (  29.85,-174.84)   49.42            472
 09/16/2012   01:41:05   ( -29.99,  -7.07) 09/16/2012   01:33:01    ( -29.91,  -7.53)   44.57            484
 09/16/2012   02:32:16   (  29.96, 160.14) 09/16/2012   02:23:49    (  29.86, 159.78)   35.76            507
 09/16/2012   03:23:10   ( -29.99, -32.59) 09/16/2012   03:14:31    ( -29.92, -32.90)   30.83            519
 09/16/2012   04:14:21   (  29.95, 134.62) 09/16/2012   04:05:20    (  29.93, 134.39)   22.08            541
 09/16/2012   05:05:15   ( -29.99, -58.11) 09/16/2012   04:56:01    ( -29.93, -58.28)   17.28            554
 09/16/2012   05:56:26   (  29.95, 109.10) 09/16/2012   05:46:50    (  29.94, 109.01)    8.24            576
 09/16/2012   06:47:20   ( -29.98, -83.63) 09/16/2012   06:37:32    ( -30.00, -83.67)    4.01            588
 09/16/2012   07:31:22   (   4.95,  89.73) 09/16/2012   07:21:22    (   5.42,  89.59)   54.32            600