Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 3 19.  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)
 03/20/2012   16:32:35   ( -29.99, 130.99) 03/20/2012   16:22:35    ( -30.04, 130.29)   66.90            600
 03/20/2012   17:14:29   (   2.46, -55.08) 03/20/2012   17:05:31    (   2.32, -55.74)   74.39            538
 03/23/2012   08:42:28   (  -5.84,-107.56) 03/23/2012   08:32:35    (  -5.75,-108.03)   53.30            593
 03/23/2012   09:30:43   (   1.25,  61.04) 03/23/2012   09:22:05    (   1.11,  60.30)   83.62            518
 03/26/2012   00:58:41   (  -4.61,   8.57) 03/26/2012   00:49:08    (  -4.49,   8.02)   62.67            573
 03/26/2012   01:46:56   (   0.03, 177.17) 03/26/2012   01:38:38    (  -0.15, 176.35)   92.94            498
 03/28/2012   17:14:53   (  -3.36, 124.70) 03/28/2012   17:05:41    (  -3.25, 124.06)   72.29            552
 03/31/2012   08:45:42   (  16.67,  70.02) 03/31/2012   08:35:42    (  16.71,  69.42)   63.38            600
 03/31/2012   09:31:03   (  -2.09,-119.15) 03/31/2012   09:22:12    (  -1.96,-119.88)   82.00            531