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   (   3.38,-158.75) 09/04/2013   23:59:25    (   3.34,-159.02)   30.75            553
 09/05/2013   00:56:45   (   1.16,   9.87) 09/05/2013   00:48:47    (   1.27,   9.34)   60.33            478
 09/05/2013   01:45:01   (  -5.69, 178.46) 09/05/2013   01:38:18    (  -5.88, 177.67)   89.56            403
 09/07/2013   15:36:15   (  -6.05, 148.96) 09/07/2013   15:26:18    (  -6.01, 148.85)   12.52            597
 09/07/2013   16:24:30   (   1.46, -42.44) 09/07/2013   16:15:49    (   1.40, -42.82)   42.28            521
 09/07/2013   17:12:37   (   3.07, 126.18) 09/07/2013   17:05:11    (   3.21, 125.55)   71.78            446
 09/10/2013   07:52:08   (  -4.15, -94.74) 09/10/2013   07:42:43    (  -4.08, -94.95)   24.37            565
 09/10/2013   08:40:22   (  -0.50,  73.87) 09/10/2013   08:32:13    (  -0.60,  73.40)   53.87            489
 09/10/2013   09:28:29   (   5.03,-117.51) 09/10/2013   09:21:35    (   5.21,-118.24)   83.20            414
 09/12/2013   23:23:34   (  20.10,-150.01) 09/12/2013   23:13:34    (  20.14,-150.25)   24.79            600
 09/13/2013   00:07:59   (  -2.15,  21.58) 09/12/2013   23:59:07    (  -2.08,  21.27)   35.93            532
 09/13/2013   00:56:13   (  -2.49,-169.81) 09/13/2013   00:48:37    (  -2.59,-170.39)   65.61            456
 09/13/2013   01:44:21   (   6.97,  -1.20) 09/13/2013   01:38:00    (   7.15,  -2.03)   94.56            381
 09/15/2013   15:35:42   (   4.66, -30.71) 09/15/2013   15:26:08    (   4.64, -30.87)   18.21            574
 09/15/2013   16:23:49   (  -0.12, 137.92) 09/15/2013   16:15:30    (  -0.03, 137.50)   47.76            499
 09/15/2013   17:12:04   (  -4.46, -53.49) 09/15/2013   17:05:01    (  -4.58, -54.17)   77.33            423