Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 2 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)
 02/09/2013   01:05:26   ( -29.95,   2.78) 02/09/2013   00:55:26    ( -30.18,   1.87)   91.07            600
 02/09/2013   01:47:24   (   2.66, 176.66) 02/09/2013   01:38:23    (   2.49, 175.86)   91.00            541
 02/11/2013   17:15:05   (  -5.43, 124.34) 02/11/2013   17:05:18    (  -5.27, 123.70)   72.75            587
 02/14/2013   09:31:01   (  -3.60,-119.38) 02/14/2013   09:21:45    (  -3.45,-120.13)   85.23            556
 02/17/2013   00:58:47   (   6.20,-171.69) 02/17/2013   00:48:47    (   6.08,-172.29)   67.61            600
 02/17/2013   01:46:55   (  -1.72,  -3.08) 02/17/2013   01:38:10    (  -1.52,  -3.93)   98.00            525
 02/19/2013   17:14:39   (   4.26, -55.37) 02/19/2013   17:05:11    (   4.10, -56.08)   80.71            568
 02/22/2013   08:47:15   ( -25.03,-111.75) 02/22/2013   08:37:15    ( -25.02,-112.56)   81.36            600
 02/22/2013   09:30:28   (   2.26,  60.96) 02/22/2013   09:21:33    (   2.08,  60.14)   94.11            535