Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2014 3 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)
 03/18/2014   14:04:49   ( -29.95, 168.11) 03/18/2014   13:54:57    ( -30.03, 168.40)   29.17            592
 03/18/2014   14:54:14   (  29.63, -24.18) 03/18/2014   14:45:39    (  29.64, -24.19)    1.06            515
 03/18/2014   15:36:46   (  -4.89, 149.17) 03/18/2014   15:29:18    (  -4.89, 149.16)    1.37            448
 03/18/2014   16:22:55   (  -7.31, -40.61) 03/18/2014   16:16:39    (  -7.35, -40.79)   20.70            376
 03/18/2014   17:11:02   (  11.86, 128.04) 03/18/2014   17:06:02    (  11.92, 127.59)   49.39            300
 03/18/2014   17:59:17   ( -16.43, -63.33) 03/18/2014   17:55:32    ( -16.57, -64.03)   76.21            225
 03/21/2014   06:21:21   ( -29.95, -76.02) 03/21/2014   06:11:59    ( -29.98, -75.83)   18.36            562
 03/21/2014   07:08:33   (  21.63,  93.67) 03/21/2014   07:00:25    (  21.63,  93.65)    1.22            488
 03/21/2014   07:50:42   (   4.54, -92.95) 03/21/2014   07:43:40    (   4.56, -92.96)    2.69            422
 03/21/2014   08:38:57   (  -9.12,  75.65) 03/21/2014   08:33:11    (  -9.16,  75.38)   30.80            346
 03/21/2014   09:27:05   (  13.61,-115.71) 03/21/2014   09:22:34    (  13.73,-116.24)   58.84            271
 03/21/2014   10:15:19   ( -18.24,  52.95) 03/21/2014   10:12:04    ( -18.38,  52.16)   85.06            195
 03/23/2014   21:48:28   (  29.95,-127.80) 03/23/2014   21:38:28    (  30.49,-127.55)   64.96            600
 03/23/2014   22:37:51   ( -29.96,  39.85) 03/23/2014   22:29:01    ( -30.00,  39.92)    7.47            530
 03/23/2014   23:22:13   (  11.38,-148.14) 03/23/2014   23:14:32    (  11.38,-148.14)    0.08            461
 03/24/2014   00:06:41   (   6.40,  23.32) 03/24/2014   00:00:10    (   6.42,  23.21)   12.23            391
 03/24/2014   00:54:57   ( -10.92,-168.08) 03/24/2014   00:49:41    ( -11.02,-168.44)   41.01            316
 03/24/2014   01:43:03   (  15.53,   0.59) 03/24/2014   01:39:03    (  15.65,  -0.03)   68.40            240
 03/24/2014   02:31:19   ( -20.03, 169.24) 03/24/2014   02:28:34    ( -20.23, 168.37)   93.88            165
 03/26/2014   14:04:58   (  29.98, -11.92) 03/26/2014   13:55:23    (  30.06, -11.67)   26.20            575
 03/26/2014   14:53:37   ( -27.34, 156.41) 03/26/2014   14:45:18    ( -27.35, 156.40)    1.10            499
 03/26/2014   15:35:50   (   0.95, -30.02) 03/26/2014   15:28:37    (   0.95, -30.02)    0.17            433
 03/26/2014   16:22:39   (   8.31, 139.61) 03/26/2014   16:16:40    (   8.33, 139.40)   23.29            359
 03/26/2014   17:10:54   ( -12.88, -51.77) 03/26/2014   17:06:10    ( -12.98, -52.23)   51.32            284
 03/26/2014   17:59:01   (  17.43, 116.91) 03/26/2014   17:55:33    (  17.55, 116.18)   78.18            208
 03/29/2014   06:21:26   (  29.96, 103.97) 03/29/2014   06:12:24    (  29.99, 104.11)   13.95            542
 03/29/2014   07:07:14   ( -17.04, -85.25) 03/29/2014   06:59:24    ( -17.04, -85.25)    0.21            470
 03/29/2014   07:50:29   (  -5.65,  87.27) 03/29/2014   07:43:47    (  -5.64,  87.22)    5.76            402
 03/29/2014   08:38:35   (  10.26,-104.08) 03/29/2014   08:33:08    (  10.34,-104.38)   34.22            327
 03/29/2014   09:26:49   ( -14.89,  64.56) 03/29/2014   09:22:38    ( -14.98,  64.00)   61.85            251
 03/29/2014   10:14:57   (  19.38,-126.76) 03/29/2014   10:12:01    (  19.56,-127.58)   87.78            176