Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 12 8.  Predictions up to the next  14.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 12/09/2012   17:16:53   ( -12.00, 122.84) 12/09/2012   17:06:53    ( -12.07, 122.18)   73.22            600
 12/09/2012   18:03:39   (   2.03, -67.39) 12/09/2012   17:54:48    (   1.85, -68.21)   93.89            531
 12/12/2012   09:31:36   (  -5.36,-119.85) 12/12/2012   09:21:51    (  -5.20,-120.49)   72.44            585
 12/15/2012   01:47:45   (  -3.98,  -3.69) 12/15/2012   01:38:23    (  -3.84,  -4.41)   81.01            563
 12/17/2012   17:22:06   (  29.97, -61.46) 12/17/2012   17:12:06    (  30.23, -62.36)   91.81            600
 12/17/2012   18:03:56   (  -2.69, 112.45) 12/17/2012   17:54:55    (  -2.54, 111.65)   89.87            541
 12/20/2012   09:31:59   (   5.89,  59.98) 12/20/2012   09:22:04    (   5.76,  59.37)   68.28            595
 12/20/2012   10:20:06   (  -1.34,-131.40) 12/20/2012   10:11:27    (  -1.18,-132.27)   98.72            519