Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2011 12 24.  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)
 12/26/2011   07:52:26   (  -5.81, -95.19) 12/26/2011   07:42:30    (  -5.81, -95.30)   12.10            596
 12/26/2011   08:40:41   (   1.25,  73.41) 12/26/2011   08:32:00    (   1.18,  73.04)   42.10            521
 12/26/2011   09:28:49   (   3.22,-117.98) 12/26/2011   09:21:23    (   3.35,-118.62)   72.13            446
 12/29/2011   00:09:08   (  -5.59,  20.67) 12/28/2011   23:59:16    (  -5.54,  20.54)   15.14            592
 12/29/2011   00:57:22   (   0.97,-170.72) 12/29/2011   00:48:46    (   0.90,-171.12)   45.19            516
 12/29/2011   01:45:30   (   3.51,  -2.11) 12/29/2011   01:38:09    (   3.62,  -2.77)   75.17            441
 12/31/2011   16:26:00   (  -5.61, 136.45) 12/31/2011   16:16:07    (  -5.56, 136.32)   15.66            593
 12/31/2011   17:14:15   (   1.04, -54.95) 12/31/2011   17:05:38    (   0.98, -55.36)   45.91            517
 12/31/2011   18:02:24   (   3.38, 113.65) 12/31/2011   17:55:01    (   3.54, 112.99)   75.77            443
 01/03/2012   08:43:04   (  -6.05,-107.88) 01/03/2012   08:33:04    (  -6.00,-108.00)   14.13            600
 01/03/2012   09:31:19   (   1.48,  60.72) 01/03/2012   09:22:35    (   1.41,  60.33)   44.20            524
 01/03/2012   10:19:28   (   2.95,-130.68) 01/03/2012   10:11:58    (   3.10,-131.33)   74.06            450
 01/06/2012   01:06:47   ( -29.98,   2.29) 01/06/2012   00:56:47    ( -30.06,   1.90)   38.00            600
 01/06/2012   01:48:35   (   2.21, 176.30) 01/06/2012   01:39:38    (   2.15, 175.94)   40.03            537
 01/06/2012   02:36:45   (   2.16, -15.11) 01/06/2012   02:29:02    (   2.31, -15.72)   70.03            463
 01/06/2012   03:24:59   (  -6.80, 153.50) 01/06/2012   03:18:32    (  -6.96, 152.62)   99.49            387