Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 9 15.  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)
 09/18/2012   01:05:02   ( -29.98,   2.80) 09/18/2012   00:55:02    ( -30.14,   1.92)   86.17            600
 09/18/2012   01:46:58   (   2.57, 176.69) 09/18/2012   01:37:58    (   2.39, 175.91)   89.69            540
 09/20/2012   17:15:01   (  -6.09, 124.17) 09/20/2012   17:05:03    (  -5.95, 123.59)   66.36            598
 09/20/2012   18:03:16   (   1.50, -67.23) 09/20/2012   17:54:34    (   1.33, -68.08)   96.67            522
 09/23/2012   09:31:27   (  -5.25,-119.82) 09/23/2012   09:21:43    (  -5.12,-120.45)   71.77            584
 09/26/2012   01:48:02   (  -4.71,  -3.89) 09/26/2012   01:38:27    (  -4.54,  -4.55)   75.67            575
 09/28/2012   18:04:43   (  -4.34, 111.99) 09/28/2012   17:55:14    (  -4.18, 111.30)   77.85            569