Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 12 30.  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)
 12/31/2013   07:09:10   (  24.61,  92.87) 12/31/2013   06:59:39    (  24.61,  92.87)    0.61            571
 12/31/2013   07:51:52   (  -0.45, -94.10) 12/31/2013   07:43:28    (  -0.44, -94.12)    2.56            504
 12/31/2013   08:40:07   (  -4.14,  74.50) 12/31/2013   08:32:58    (  -4.23,  74.23)   31.90            429
 12/31/2013   09:28:14   (   8.68,-116.87) 12/31/2013   09:22:21    (   8.79,-117.41)   60.79            353
 12/31/2013   10:16:29   ( -13.26,  51.75) 12/31/2013   10:11:51    ( -13.44,  50.96)   88.40            278
 01/02/2014   23:23:26   (  16.65,-149.38) 01/02/2014   23:14:22    (  16.65,-149.39)    0.87            544
 01/03/2014   00:07:50   (   1.36,  22.17) 01/02/2014   23:59:56    (   1.36,  22.06)   13.02            474
 01/03/2014   00:56:05   (  -5.95,-169.23) 01/03/2014   00:49:26    (  -6.03,-169.60)   42.14            399
 01/03/2014   01:44:12   (  10.48,  -0.59) 01/03/2014   01:38:49    (  10.59,  -1.23)   70.85            323
 01/03/2014   02:32:27   ( -15.06, 168.04) 01/03/2014   02:28:19    ( -15.24, 167.15)   97.73            248
 01/05/2014   14:54:03   ( -29.96, 155.67) 01/05/2014   14:44:18    ( -29.97, 155.69)    1.76            585
 01/05/2014   15:36:51   (   5.70, -31.10) 01/05/2014   15:28:13    (   5.70, -31.09)    0.69            518
 01/05/2014   16:23:46   (   3.19, 138.46) 01/05/2014   16:16:22    (   3.21, 138.24)   23.63            444
 01/05/2014   17:12:01   (  -7.78, -52.94) 01/05/2014   17:05:52    (  -7.88, -53.41)   52.57            369
 01/05/2014   18:00:08   (  12.32, 115.70) 01/05/2014   17:55:15    (  12.44, 114.97)   80.76            293
 01/08/2014   07:08:28   ( -22.65, -86.61) 01/08/2014   06:59:11    ( -22.65, -86.61)    0.14            557
 01/08/2014   07:51:36   (  -0.45,  86.11) 01/08/2014   07:43:27    (  -0.44,  86.06)    5.30            489
 01/08/2014   08:39:43   (   4.99,-105.27) 01/08/2014   08:32:49    (   5.06,-105.57)   34.33            414
 01/08/2014   09:27:57   (  -9.63,  63.35) 01/08/2014   09:22:19    (  -9.72,  62.78)   63.15            338
 01/08/2014   10:16:05   (  14.11,-128.01) 01/08/2014   10:11:42    (  14.28,-128.83)   90.58            263
 01/10/2014   22:37:33   (  29.96,-140.19) 01/10/2014   22:27:34    (  30.00,-140.11)    9.35            599
 01/10/2014   23:22:26   ( -13.73,  31.33) 01/10/2014   23:13:37    ( -13.73,  31.32)    1.24            529
 01/11/2014   00:07:30   (  -2.39,-157.58) 01/10/2014   23:59:52    (  -2.39,-157.73)   16.10            458
 01/11/2014   00:55:38   (   6.87,  11.03) 01/11/2014   00:49:15    (   6.95,  10.63)   45.20            383
 01/11/2014   01:43:53   ( -11.45, 179.64) 01/11/2014   01:38:45    ( -11.61, 178.99)   73.55            308