Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 12 13.  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)
 12/15/2013   07:10:31   (  29.30,  91.66) 12/15/2013   07:00:36    (  29.31,  91.64)    1.23            595
 12/15/2013   07:52:24   (  -2.21, -94.51) 12/15/2013   07:43:35    (  -2.21, -94.50)    1.00            529
 12/15/2013   08:40:35   (  -2.62,  74.14) 12/15/2013   08:33:01    (  -2.68,  73.90)   28.26            454
 12/15/2013   09:28:42   (   7.15,-117.23) 12/15/2013   09:22:24    (   7.25,-117.74)   57.67            378
 12/15/2013   10:16:57   ( -11.74,  51.38) 12/15/2013   10:11:54    ( -11.90,  50.62)   85.59            303
 12/17/2013   23:24:08   (  19.26,-150.00) 12/17/2013   23:14:44    (  19.27,-150.01)    1.25            564
 12/18/2013   00:08:09   (   0.13,  21.90) 12/17/2013   23:59:54    (   0.17,  21.80)   11.47            495
 12/18/2013   00:56:24   (  -4.72,-169.51) 12/18/2013   00:49:25    (  -4.76,-169.87)   40.79            419
 12/18/2013   01:44:31   (   9.25,  -0.87) 12/18/2013   01:38:47    (   9.40,  -1.49)   69.63            344
 12/18/2013   02:32:46   ( -13.83, 167.75) 12/18/2013   02:28:18    ( -13.98, 166.87)   96.97            268
 12/20/2013   14:53:58   ( -29.96, 155.68) 12/20/2013   14:43:58    ( -30.00, 155.69)    5.07            600
 12/20/2013   15:37:10   (   7.15, -31.40) 12/20/2013   15:28:17    (   7.15, -31.41)    0.59            533
 12/20/2013   16:23:56   (   2.28, 138.26) 12/20/2013   16:16:17    (   2.30, 138.05)   24.24            459
 12/20/2013   17:12:11   (  -6.87, -53.13) 12/20/2013   17:05:47    (  -6.96, -53.61)   53.22            384
 12/20/2013   18:00:18   (  11.40, 115.51) 12/20/2013   17:55:10    (  11.53, 114.77)   81.69            308
 12/23/2013   07:08:04   ( -21.81, -86.39) 12/23/2013   06:58:37    ( -21.81, -86.40)    0.98            567
 12/23/2013   07:51:35   (   0.10,  86.01) 12/23/2013   07:43:16    (   0.08,  85.95)    7.50            499
 12/23/2013   08:39:42   (   4.44,-105.36) 12/23/2013   08:32:39    (   4.49,-105.69)   37.24            423
 12/23/2013   09:27:57   (  -9.02,  63.24) 12/23/2013   09:22:09    (  -9.15,  62.66)   65.95            348
 12/23/2013   10:16:04   (  13.55,-128.11) 12/23/2013   10:11:32    (  13.72,-128.96)   93.70            272
 12/25/2013   22:37:17   (  29.99,-140.15) 12/25/2013   22:27:17    (  30.17,-140.15)   20.92            600
 12/25/2013   23:21:08   ( -10.01,  32.19) 12/25/2013   23:12:14    ( -10.02,  32.18)    1.27            534
 12/26/2013   00:07:18   (  -2.11,-157.60) 12/25/2013   23:59:36    (  -2.16,-157.78)   21.08            462
 12/26/2013   00:55:24   (   6.71,  11.04) 12/26/2013   00:48:58    (   6.79,  10.59)   50.47            386
 12/26/2013   01:43:40   ( -11.23, 179.64) 12/26/2013   01:38:29    ( -11.38, 178.94)   78.75            311