Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2011 12 31.  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)
 12/31/2011   16:24:45   (  -3.53, 137.07) 12/31/2011   16:15:30    (  -3.50, 136.79)   30.93            555
 12/31/2011   17:13:00   (  -1.05, -54.34) 12/31/2011   17:05:00    (  -1.17, -54.87)   61.12            480
 12/31/2011   18:01:08   (   5.54, 114.28) 12/31/2011   17:54:23    (   5.72, 113.48)   90.91            405
 01/03/2012   07:59:12   (  29.94,  79.22) 01/03/2012   07:49:12    (  30.04,  78.84)   38.18            600
 01/03/2012   08:40:59   (  -2.48,-106.84) 01/03/2012   08:32:01    (  -2.39,-107.18)   39.17            538
 01/03/2012   09:29:14   (  -2.11,  61.76) 01/03/2012   09:21:32    (  -2.23,  61.15)   69.45            462
 01/03/2012   10:17:21   (   6.65,-129.61) 01/03/2012   10:10:54    (   6.83,-130.49)   98.92            387
 01/06/2012   00:09:04   (   5.89,-159.35) 01/05/2012   23:59:09    (   5.83,-159.49)   17.43            595
 01/06/2012   00:57:12   (  -1.40,   9.27) 01/06/2012   00:48:32    (  -1.29,   8.85)   47.59            520
 01/06/2012   01:45:26   (  -3.25, 177.88) 01/06/2012   01:38:02    (  -3.38, 177.19)   77.74            444
 01/08/2012   16:25:16   (   4.78, -43.23) 01/08/2012   16:15:40    (   4.76, -43.47)   26.02            576
 01/08/2012   17:13:23   (  -0.24, 125.39) 01/08/2012   17:05:02    (  -0.16, 124.89)   56.15            501
 01/08/2012   18:01:39   (  -4.29, -66.02) 01/08/2012   17:54:33    (  -4.45, -66.78)   86.18            426
 01/11/2012   08:41:26   (   3.66,  72.89) 01/11/2012   08:32:08    (   3.59,  72.59)   34.48            558
 01/11/2012   09:29:34   (   0.83,-118.50) 01/11/2012   09:21:31    (   0.95,-119.07)   64.69            483
 01/11/2012   10:17:48   (  -5.47,  50.11) 01/11/2012   10:11:01    (  -5.62,  49.27)   94.60            407
 01/14/2012   00:15:41   ( -29.97,  15.10) 01/14/2012   00:05:41    ( -30.19,  14.66)   49.59            600
 01/14/2012   00:57:36   (   2.51,-170.98) 01/14/2012   00:48:37    (   2.44,-171.37)   43.24            539