Simultaneous Nadir Overpasses (SNOs) near equator between NOAA-19 and NPP
TLE Epoch: 2012 12 8.  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)
 12/11/2012   01:27:19   ( -29.96,  -3.34) 12/11/2012   01:20:22    ( -29.74,  -4.33)   98.98            417
 12/11/2012   02:18:22   (  29.95, 163.90) 12/11/2012   02:11:11    (  29.77, 162.96)   93.24            431
 12/11/2012   03:09:24   ( -29.97, -28.86) 12/11/2012   03:01:53    ( -29.81, -29.72)   85.29            451
 12/11/2012   04:00:27   (  29.96, 138.38) 12/11/2012   03:52:41    (  29.78, 137.58)   79.58            466
 12/11/2012   04:51:29   ( -29.98, -54.38) 12/11/2012   04:43:23    ( -29.81, -55.10)   71.64            486
 12/11/2012   05:42:32   (  29.97, 112.86) 12/11/2012   05:34:12    (  29.84, 112.19)   65.90            500
 12/11/2012   06:33:34   ( -29.99, -79.90) 12/11/2012   06:24:54    ( -29.88, -80.49)   57.97            520
 12/11/2012   07:24:37   (  29.97,  87.34) 12/11/2012   07:15:42    (  29.85,  86.81)   52.25            535
 12/11/2012   08:15:39   ( -29.99,-105.43) 12/11/2012   08:06:24    ( -29.88,-105.87)   44.35            555
 12/11/2012   09:06:42   (  29.98,  61.82) 12/11/2012   08:57:13    (  29.91,  61.42)   38.59            569
 12/11/2012   09:57:43   ( -29.94,-130.93) 12/11/2012   09:47:54    ( -29.89,-131.24)   30.72            589
 12/11/2012   10:47:13   (  24.53,  37.76) 12/11/2012   10:37:13    (  24.65,  37.44)   34.93            600