Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 10 20.  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)
 10/20/2013   07:09:55   ( -29.94, -88.34) 10/20/2013   06:59:55    ( -30.23, -88.61)   40.90            600
 10/20/2013   07:51:52   (   2.60,  85.54) 10/20/2013   07:42:52    (   2.54,  85.39)   17.70            540
 10/20/2013   08:39:58   (   2.00,-105.82) 10/20/2013   08:32:14    (   2.06,-106.24)   47.08            464
 10/20/2013   09:28:14   (  -6.52,  62.76) 10/20/2013   09:21:45    (  -6.68,  62.09)   76.32            389
 10/22/2013   23:19:49   (  -6.48,  32.99) 10/22/2013   23:10:06    (  -6.48,  32.99)    0.83            583
 10/23/2013   00:07:43   (   0.63,-158.14) 10/22/2013   23:59:15    (   0.58,-158.39)   28.84            508
 10/23/2013   00:55:51   (   3.85,  10.47) 10/23/2013   00:48:38    (   3.97,   9.96)   58.36            433
 10/23/2013   01:44:05   (  -8.48, 179.09) 10/23/2013   01:38:08    (  -8.65, 178.31)   87.13            357
 10/25/2013   15:35:19   (  -3.29, 149.58) 10/25/2013   15:26:08    (  -3.29, 149.48)   10.91            551
 10/25/2013   16:23:34   (  -1.29, -41.82) 10/25/2013   16:15:38    (  -1.39, -42.18)   40.61            476
 10/25/2013   17:11:41   (   5.83, 126.80) 10/25/2013   17:05:01    (   5.94, 126.18)   69.81            400
 10/25/2013   17:59:56   ( -10.40, -64.59) 10/25/2013   17:54:31    ( -10.61, -65.46)   98.10            325
 10/28/2013   07:04:38   (  11.70,  96.02) 10/28/2013   06:54:47    (  11.71,  96.01)    0.83            591
 10/28/2013   07:51:08   (  -1.30, -94.09) 10/28/2013   07:42:30    (  -1.27, -94.29)   22.79            518
 10/28/2013   08:39:23   (  -3.28,  74.51) 10/28/2013   08:32:00    (  -3.40,  74.05)   52.44            443
 10/28/2013   09:27:30   (   7.82,-116.86) 10/28/2013   09:21:23    (   7.95,-117.59)   81.30            367
 10/30/2013   23:18:47   (   3.78,-146.36) 10/30/2013   23:09:27    (   3.76,-146.40)    5.29            560
 10/31/2013   00:06:55   (   0.70,  22.25) 10/30/2013   23:58:50    (   0.80,  21.95)   35.11            485
 10/31/2013   00:55:09   (  -5.34,-169.14) 10/31/2013   00:48:20    (  -5.46,-169.71)   64.33            409
 10/31/2013   01:43:17   (   9.82,  -0.52) 10/31/2013   01:37:43    (  10.02,  -1.34)   92.83            334
 11/02/2013   14:48:55   ( -15.75, 159.33) 11/02/2013   14:38:58    ( -15.75, 159.33)    0.62            597
 11/02/2013   15:34:34   (   1.76, -30.01) 11/02/2013   15:25:48    (   1.70, -30.16)   17.99            526
 11/02/2013   16:22:40   (   2.84, 138.62) 11/02/2013   16:15:10    (   2.92, 138.20)   47.34            450
 11/02/2013   17:10:55   (  -7.41, -52.78) 11/02/2013   17:04:40    (  -7.58, -53.45)   76.41            375