Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 12 23.  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)
 12/25/2013   23:23:55   ( -18.56,  30.18) 12/25/2013   23:14:40    ( -18.56,  30.17)    1.35            555
 12/26/2013   00:08:07   (  -0.69,-158.00) 12/26/2013   00:00:01    (  -0.71,-158.10)   11.39            486
 12/26/2013   00:56:14   (   5.23,  10.62) 12/26/2013   00:49:24    (   5.28,  10.26)   41.08            410
 12/26/2013   01:44:29   (  -9.82, 179.23) 12/26/2013   01:38:54    (  -9.94, 178.61)   69.53            335
 12/26/2013   02:32:36   (  14.30, -12.13) 12/26/2013   02:28:16    (  14.51, -13.00)   96.97            260
 12/28/2013   14:54:10   (  29.97, -24.37) 12/28/2013   14:44:12    (  29.98, -24.33)    3.83            598
 12/28/2013   15:37:28   (  -8.01, 148.40) 12/28/2013   15:28:38    (  -8.01, 148.41)    0.45            530
 12/28/2013   16:24:06   (  -2.44, -41.75) 12/28/2013   16:16:29    (  -2.47, -41.94)   21.69            457
 12/28/2013   17:12:14   (   6.91, 126.87) 12/28/2013   17:05:52    (   7.04, 126.42)   51.12            382
 12/28/2013   18:00:28   ( -11.56, -64.50) 12/28/2013   17:55:22    ( -11.69, -65.22)   79.16            306
 12/31/2013   07:09:08   (  24.55,  92.88) 12/31/2013   06:59:38    (  24.55,  92.89)    0.16            570
 12/31/2013   07:51:50   (  -0.40, -94.08) 12/31/2013   07:43:27    (  -0.38, -94.11)    2.77            503
 12/31/2013   08:40:05   (  -4.19,  74.51) 12/31/2013   08:32:57    (  -4.28,  74.24)   32.31            428
 12/31/2013   09:28:12   (   8.73,-116.85) 12/31/2013   09:22:20    (   8.84,-117.40)   61.20            352
 12/31/2013   10:16:27   ( -13.31,  51.77) 12/31/2013   10:11:50    ( -13.50,  50.97)   88.80            277
 01/02/2014   22:37:35   ( -29.96,  39.79) 01/02/2014   22:27:35    ( -30.82,  39.68)   95.56            600
 01/02/2014   23:22:59   (  15.13,-149.04) 01/02/2014   23:13:56    (  15.13,-149.03)    0.41            543
 01/03/2014   00:07:47   (   1.44,  22.20) 01/02/2014   23:59:54    (   1.48,  22.08)   13.64            473
 01/03/2014   00:56:01   (  -6.08,-169.19) 01/03/2014   00:49:24    (  -6.14,-169.57)   42.86            397
 01/03/2014   01:44:09   (  10.56,  -0.57) 01/03/2014   01:38:47    (  10.71,  -1.20)   71.44            322
 01/03/2014   02:32:23   ( -15.20, 168.08) 01/03/2014   02:28:17    ( -15.36, 167.18)   98.37            246
 01/05/2014   14:53:48   ( -29.15, 155.89) 01/05/2014   14:44:05    ( -29.15, 155.91)    1.78            583
 01/05/2014   15:36:25   (   4.22, -30.77) 01/05/2014   15:27:49    (   4.22, -30.76)    1.34            516
 01/05/2014   16:23:43   (   3.28, 138.48) 01/05/2014   16:16:21    (   3.34, 138.27)   24.62            442
 01/05/2014   17:11:57   (  -7.92, -52.90) 01/05/2014   17:05:51    (  -8.00, -53.38)   53.71            366
 01/05/2014   18:00:04   (  12.40, 115.73) 01/05/2014   17:55:13    (  12.56, 115.00)   81.74            291