Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 1 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)
 01/24/2012   16:25:22   (   5.54, -43.34) 01/24/2012   16:15:33    (   5.46, -43.59)   28.38            589
 01/24/2012   17:13:29   (  -1.00, 125.28) 01/24/2012   17:04:56    (  -0.92, 124.76)   58.67            513
 01/24/2012   18:01:44   (  -3.59, -66.12) 01/24/2012   17:54:26    (  -3.76, -66.90)   88.75            438
 01/27/2012   08:41:21   (   3.89,  72.90) 01/27/2012   08:31:59    (   3.79,  72.55)   40.41            562
 01/27/2012   09:29:28   (   0.64,-118.47) 01/27/2012   09:21:22    (   0.75,-119.10)   70.70            486
 01/30/2012   00:13:56   ( -24.47,  16.57) 01/30/2012   00:03:56    ( -24.50,  16.15)   42.01            600
 01/30/2012   00:57:18   (   2.23,-170.84) 01/30/2012   00:48:24    (   2.12,-171.31)   52.72            534
 01/30/2012   01:45:26   (   2.25,  -2.23) 01/30/2012   01:37:47    (   2.43,  -2.96)   83.00            459
 02/01/2012   16:25:00   (  -5.12, 136.82) 02/01/2012   16:15:19    (  -5.05, 136.51)   34.91            581
 02/01/2012   17:13:14   (   0.48, -54.57) 02/01/2012   17:04:49    (   0.38, -55.15)   65.43            505
 02/01/2012   18:01:21   (   4.06, 114.05) 02/01/2012   17:54:11    (   4.23, 113.21)   95.33            430
 02/04/2012   08:40:55   (  -3.34,-106.90) 02/04/2012   08:31:43    (  -3.25,-107.32)   47.83            552
 02/04/2012   09:29:09   (  -1.30,  61.71) 02/04/2012   09:21:13    (  -1.42,  61.02)   78.24            476
 02/07/2012   00:08:41   (   6.03,-159.23) 02/06/2012   23:58:44    (   6.00,-159.50)   30.76            597
 02/07/2012   00:56:49   (  -1.54,   9.39) 02/07/2012   00:48:07    (  -1.44,   8.85)   61.07            522
 02/07/2012   01:45:04   (  -3.03, 177.98) 02/07/2012   01:37:37    (  -3.23, 177.18)   91.33            447