Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 8 31.  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)
 09/02/2013   07:52:45   (   5.31,  84.94) 09/02/2013   07:43:00    (   5.28,  84.77)   19.24            585
 09/02/2013   08:40:52   (  -0.78,-106.43) 09/02/2013   08:32:22    (  -0.67,-106.86)   49.04            510
 09/02/2013   09:29:07   (  -3.82,  62.16) 09/02/2013   09:21:53    (  -3.94,  61.47)   78.45            434
 09/05/2013   00:08:37   (   3.38,-158.75) 09/04/2013   23:59:24    (   3.34,-159.02)   30.77            553
 09/05/2013   00:56:44   (   1.15,   9.87) 09/05/2013   00:48:46    (   1.28,   9.34)   60.46            478
 09/05/2013   01:44:59   (  -5.74, 178.47) 09/05/2013   01:38:17    (  -5.89, 177.67)   89.66            402
 09/07/2013   15:36:15   (  -6.06, 148.95) 09/07/2013   15:26:18    (  -6.01, 148.85)   13.06            597
 09/07/2013   16:24:29   (   1.42, -42.43) 09/07/2013   16:15:48    (   1.34, -42.81)   42.33            521
 09/07/2013   17:12:37   (   3.06, 126.17) 09/07/2013   17:05:11    (   3.22, 125.55)   72.03            446
 09/10/2013   07:52:06   (  -4.06, -94.72) 09/10/2013   07:42:42    (  -4.02, -94.94)   24.35            564
 09/10/2013   08:40:20   (  -0.58,  73.89) 09/10/2013   08:32:12    (  -0.65,  73.41)   54.17            488
 09/10/2013   09:28:28   (   5.06,-117.50) 09/10/2013   09:21:35    (   5.21,-118.24)   83.44            413
 09/12/2013   23:23:07   (  18.53,-149.65) 09/12/2013   23:13:07    (  18.57,-149.86)   23.24            600
 09/13/2013   00:07:57   (  -2.09,  21.60) 09/12/2013   23:59:06    (  -2.03,  21.28)   36.28            531
 09/13/2013   00:56:12   (  -2.49,-169.80) 09/13/2013   00:48:36    (  -2.64,-170.38)   65.97            456
 09/13/2013   01:44:19   (   7.03,  -1.18) 09/13/2013   01:37:59    (   7.20,  -2.02)   94.89            380