Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 9 17.  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)
 09/18/2013   07:52:43   (   4.75,  85.03) 09/18/2013   07:43:07    (   4.74,  84.88)   16.15            576
 09/18/2013   08:40:51   (  -0.27,-106.36) 09/18/2013   08:32:30    (  -0.19,-106.77)   45.72            501
 09/18/2013   09:29:06   (  -4.32,  62.23) 09/18/2013   09:22:00    (  -4.49,  61.58)   75.18            426
 09/21/2013   00:08:47   (   3.20,-158.77) 09/20/2013   23:59:37    (   3.17,-159.00)   25.27            550
 09/21/2013   00:56:54   (   1.34,   9.85) 09/21/2013   00:48:59    (   1.44,   9.37)   54.77            475
 09/21/2013   01:45:10   (  -5.87, 178.44) 09/21/2013   01:38:30    (  -6.06, 177.70)   84.09            400
 09/23/2013   15:36:37   (  -6.25, 148.83) 09/23/2013   15:26:37    (  -6.22, 148.79)    5.32            600
 09/23/2013   16:24:51   (   1.61, -42.56) 09/23/2013   16:16:07    (   1.54, -42.86)   34.46            524
 09/23/2013   17:12:59   (   2.88, 126.05) 09/23/2013   17:05:30    (   3.00, 125.49)   63.97            449
 09/23/2013   18:01:13   (  -7.52, -65.34) 09/23/2013   17:55:00    (  -7.68, -66.16)   92.87            373
 09/26/2013   07:52:40   (  -4.62, -94.95) 09/26/2013   07:43:07    (  -4.60, -95.07)   14.08            573
 09/26/2013   08:40:54   (  -0.02,  73.66) 09/26/2013   08:32:37    (  -0.08,  73.27)   43.91            497
 09/26/2013   09:29:02   (   4.51,-117.73) 09/26/2013   09:22:00    (   4.62,-118.38)   73.18            422
 09/28/2013   23:26:47   (  29.94,-152.55) 09/28/2013   23:16:47    (  30.58,-152.97)   81.94            600
 09/29/2013   00:08:42   (  -2.95,  21.28) 09/28/2013   23:59:36    (  -2.93,  21.07)   23.59            546
 09/29/2013   00:56:58   (  -1.57,-170.13) 09/29/2013   00:49:07    (  -1.70,-170.60)   53.35            471
 09/29/2013   01:45:06   (   6.06,  -1.52) 09/29/2013   01:38:30    (   6.24,  -2.24)   82.39            396