Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 9 3.  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)
 09/05/2013   00:08:38   (   3.39,-158.75) 09/04/2013   23:59:25    (   3.35,-159.03)   30.72            553
 09/05/2013   00:56:45   (   1.15,   9.87) 09/05/2013   00:48:47    (   1.26,   9.34)   60.33            478
 09/05/2013   01:45:01   (  -5.68, 178.46) 09/05/2013   01:38:18    (  -5.87, 177.67)   89.55            403
 09/07/2013   15:36:15   (  -6.06, 148.95) 09/07/2013   15:26:18    (  -6.02, 148.85)   12.57            597
 09/07/2013   16:24:29   (   1.41, -42.43) 09/07/2013   16:15:48    (   1.35, -42.81)   42.19            521
 09/07/2013   17:12:37   (   3.06, 126.17) 09/07/2013   17:05:11    (   3.21, 125.54)   71.80            446
 09/10/2013   07:52:06   (  -4.04, -94.72) 09/10/2013   07:42:42    (  -4.02, -94.94)   24.28            564
 09/10/2013   08:40:22   (  -0.48,  73.87) 09/10/2013   08:32:13    (  -0.59,  73.39)   53.90            489
 09/10/2013   09:28:28   (   5.08,-117.50) 09/10/2013   09:21:35    (   5.20,-118.24)   83.24            413
 09/12/2013   23:23:29   (  19.82,-149.95) 09/12/2013   23:13:29    (  19.85,-150.18)   24.47            600
 09/13/2013   00:07:58   (  -2.11,  21.59) 09/12/2013   23:59:06    (  -2.03,  21.28)   35.90            532
 09/13/2013   00:56:13   (  -2.47,-169.81) 09/13/2013   00:48:37    (  -2.59,-170.39)   65.62            456
 09/13/2013   01:44:20   (   7.01,  -1.19) 09/13/2013   01:37:59    (   7.20,  -2.02)   94.51            381
 09/15/2013   15:35:41   (   4.62, -30.70) 09/15/2013   15:26:07    (   4.59, -30.86)   18.13            574
 09/15/2013   16:23:49   (  -0.13, 137.91) 09/15/2013   16:15:30    (  -0.04, 137.49)   47.80            499
 09/15/2013   17:12:03   (  -4.50, -53.48) 09/15/2013   17:05:00    (  -4.64, -54.16)   77.27            423