Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2016 1 15.  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)
 01/16/2016   23:21:48   ( -12.91,  31.55) 01/16/2016   23:12:41    ( -12.92,  31.54)    0.69            547
 01/17/2016   00:07:24   (  -1.26,-157.78) 01/16/2016   23:59:28    (  -1.32,-157.95)   19.65            476
 01/17/2016   00:55:30   (   5.88,  10.86) 01/17/2016   00:48:50    (   5.94,  10.41)   49.56            400
 01/17/2016   01:43:46   ( -10.39, 179.45) 01/17/2016   01:38:21    ( -10.53, 178.75)   78.52            325
 01/19/2016   14:53:30   (  29.45, -24.14) 01/19/2016   14:43:35    (  29.45, -24.12)    1.79            595
 01/19/2016   15:35:36   (  -3.12, 149.54) 01/19/2016   15:26:47    (  -3.12, 149.54)    0.35            529
 01/19/2016   16:23:32   (  -2.60, -41.62) 01/19/2016   16:15:58    (  -2.65, -41.88)   29.21            454
 01/19/2016   17:11:40   (   7.09, 127.00) 01/19/2016   17:05:21    (   7.21, 126.48)   58.97            379
 01/19/2016   17:59:54   ( -11.73, -64.38) 01/19/2016   17:54:51    ( -11.86, -65.17)   87.63            303
 01/22/2016   07:08:18   (  23.33,  93.26) 01/22/2016   06:58:43    (  23.33,  93.26)    0.89            575
 01/22/2016   07:51:25   (  -0.66, -94.06) 01/22/2016   07:42:57    (  -0.62, -94.13)    8.99            508
 01/22/2016   08:39:40   (  -3.92,  74.54) 01/22/2016   08:32:28    (  -3.98,  74.19)   38.96            432
 01/22/2016   09:27:47   (   8.47,-116.83) 01/22/2016   09:21:50    (   8.60,-117.44)   68.33            357
 01/22/2016   10:16:03   ( -12.98,  51.78) 01/22/2016   10:11:21    ( -13.19,  50.91)   96.65            282
 01/24/2016   23:21:51   (  12.68,-148.42) 01/24/2016   23:12:34    (  12.68,-148.41)    1.24            557
 01/25/2016   00:07:33   (   0.64,  22.10) 01/24/2016   23:59:27    (   0.70,  21.94)   18.81            486
 01/25/2016   00:55:47   (  -5.27,-169.29) 01/25/2016   00:48:57    (  -5.36,-169.72)   48.65            410
 01/25/2016   01:43:55   (   9.77,  -0.67) 01/25/2016   01:38:20    (   9.92,  -1.36)   77.78            335
 01/27/2016   14:53:36   ( -29.97, 155.74) 01/27/2016   14:43:36    ( -30.22, 155.70)   28.93            600
 01/27/2016   15:35:45   (   3.37, -30.53) 01/27/2016   15:26:47    (   3.37, -30.52)    0.58            538
 01/27/2016   16:23:38   (   2.04, 138.28) 01/27/2016   16:15:55    (   2.08, 138.02)   28.61            463
 01/27/2016   17:11:53   (  -6.61, -53.12) 01/27/2016   17:05:25    (  -6.73, -53.64)   58.43            388
 01/27/2016   18:00:01   (  11.11, 115.51) 01/27/2016   17:54:48    (  11.30, 114.73)   87.18            313