Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 12 11.  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)
 12/12/2013   15:39:21   ( -14.36, 146.97) 12/12/2013   15:30:03    ( -14.36, 146.96)    0.31            558
 12/12/2013   16:24:44   (  -0.62, -42.18) 12/12/2013   16:16:37    (  -0.63, -42.33)   16.34            487
 12/12/2013   17:12:50   (   5.21, 126.45) 12/12/2013   17:05:59    (   5.27, 126.04)   45.94            411
 12/12/2013   18:01:06   (  -9.74, -64.95) 12/12/2013   17:55:30    (  -9.85, -65.62)   74.39            336
 12/15/2013   07:10:04   (  27.63,  92.08) 12/15/2013   07:00:08    (  27.63,  92.10)    1.46            596
 12/15/2013   07:52:28   (  -2.40, -94.55) 12/15/2013   07:43:39    (  -2.40, -94.54)    0.73            529
 12/15/2013   08:40:36   (  -2.61,  74.14) 12/15/2013   08:33:02    (  -2.66,  73.89)   28.23            454
 12/15/2013   09:28:42   (   7.20,-117.22) 12/15/2013   09:22:24    (   7.30,-117.73)   57.57            378
 12/15/2013   10:16:58   ( -11.73,  51.38) 12/15/2013   10:11:55    ( -11.88,  50.61)   85.55            303
 12/17/2013   23:23:53   (  18.34,-149.79) 12/17/2013   23:14:28    (  18.34,-149.78)    0.30            565
 12/18/2013   00:08:10   (   0.08,  21.88) 12/17/2013   23:59:55    (   0.09,  21.78)   11.14            495
 12/18/2013   00:56:25   (  -4.67,-169.52) 12/18/2013   00:49:25    (  -4.75,-169.87)   40.43            420
 12/18/2013   01:44:32   (   9.20,  -0.89) 12/18/2013   01:38:48    (   9.32,  -1.51)   69.45            344
 12/18/2013   02:32:47   ( -13.78, 167.74) 12/18/2013   02:28:18    ( -13.96, 166.86)   96.68            269
 12/20/2013   14:53:59   ( -29.97, 155.67) 12/20/2013   14:43:59    ( -30.08, 155.67)   12.40            600
 12/20/2013   15:37:16   (   7.46, -31.48) 12/20/2013   15:28:22    (   7.46, -31.48)    0.42            534
 12/20/2013   16:23:58   (   2.21, 138.24) 12/20/2013   16:16:18    (   2.23, 138.03)   23.88            460
 12/20/2013   17:12:13   (  -6.80, -53.15) 12/20/2013   17:05:48    (  -6.88, -53.63)   52.79            385
 12/20/2013   18:00:20   (  11.33, 115.48) 12/20/2013   17:55:11    (  11.45, 114.75)   81.28            309
 12/23/2013   07:08:04   ( -21.71, -86.37) 12/23/2013   06:58:35    ( -21.71, -86.37)    0.15            569
 12/23/2013   07:51:39   (   0.25,  85.97) 12/23/2013   07:43:18    (   0.22,  85.92)    6.99            501
 12/23/2013   08:39:45   (   4.35,-105.39) 12/23/2013   08:32:40    (   4.41,-105.71)   36.40            425
 12/23/2013   09:28:01   (  -8.87,  63.20) 12/23/2013   09:22:11    (  -9.01,  62.63)   65.26            350
 12/23/2013   10:16:07   (  13.46,-128.14) 12/23/2013   10:11:33    (  13.64,-128.98)   92.92            274