Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2015 12 10.  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)
 12/13/2015   06:20:34   (  29.96, 103.97) 12/13/2015   06:10:34    (  30.62, 103.99)   73.47            600
 12/13/2015   07:07:18   ( -20.42, -86.03) 12/13/2015   06:58:21    ( -20.42, -86.03)    0.33            537
 12/13/2015   07:50:43   (  -1.67,  86.42) 12/13/2015   07:42:53    (  -1.72,  86.35)    9.80            470
 12/13/2015   08:38:50   (   6.20,-104.95) 12/13/2015   08:32:16    (   6.29,-105.30)   39.46            394
 12/13/2015   09:27:05   ( -10.79,  63.66) 12/13/2015   09:21:46    ( -10.93,  63.05)   68.30            319
 12/13/2015   10:15:12   (  15.32,-127.69) 12/13/2015   10:11:09    (  15.51,-128.56)   96.12            243
 12/15/2015   22:37:02   (  29.96,-140.14) 12/15/2015   22:27:17    (  30.00,-140.07)    8.43            585
 12/15/2015   23:20:57   ( -10.23,  32.14) 12/15/2015   23:12:21    ( -10.23,  32.14)    0.42            516
 12/16/2015   00:06:46   (  -3.18,-157.37) 12/15/2015   23:59:21    (  -3.23,-157.55)   20.14            445
 12/16/2015   00:54:53   (   7.71,  11.26) 12/16/2015   00:48:44    (   7.80,  10.81)   50.08            369
 12/16/2015   01:43:08   ( -12.30, 179.87) 12/16/2015   01:38:14    ( -12.44, 179.16)   78.52            294
 12/18/2015   14:53:09   (  28.73, -23.94) 12/18/2015   14:43:49    (  28.73, -23.95)    1.35            560
 12/18/2015   15:34:33   (   0.13, 150.25) 12/18/2015   15:26:18    (   0.15, 150.24)    2.05            495
 12/18/2015   16:22:48   (  -4.66, -41.17) 12/18/2015   16:15:48    (  -4.73, -41.44)   31.16            420
 12/18/2015   17:10:54   (   9.26, 127.48) 12/18/2015   17:05:10    (   9.37, 126.93)   60.70            344
 12/18/2015   17:59:10   ( -13.78, -63.91) 12/18/2015   17:54:41    ( -13.95, -64.72)   88.72            269
 12/21/2015   06:20:26   ( -29.99, -76.00) 12/21/2015   06:10:26    ( -30.64, -76.00)   72.90            600
 12/21/2015   07:06:24   (  17.22,  94.71) 12/21/2015   06:57:25    (  17.21,  94.72)    1.04            539
 12/21/2015   07:50:33   (   1.71, -93.53) 12/21/2015   07:42:44    (   1.71, -93.64)   12.59            469
 12/21/2015   08:38:49   (  -6.23,  75.06) 12/21/2015   08:32:15    (  -6.29,  74.68)   42.21            394
 12/21/2015   09:26:56   (  10.77,-116.31) 12/21/2015   09:21:37    (  10.93,-116.94)   71.38            319
 12/21/2015   10:15:12   ( -15.29,  52.31) 12/21/2015   10:11:08    ( -15.50,  51.42)   98.81            244
 12/23/2015   22:36:52   ( -29.94,  39.90) 12/23/2015   22:27:08    ( -29.97,  39.95)    5.70            584
 12/23/2015   23:19:59   (   6.85,-147.12) 12/23/2015   23:11:22    (   6.85,-147.12)    0.40            517
 12/24/2015   00:06:35   (   3.20,  22.68) 12/23/2015   23:59:11    (   3.27,  22.47)   23.70            444
 12/24/2015   00:54:51   (  -7.72,-168.73) 12/24/2015   00:48:42    (  -7.84,-169.20)   53.30            369
 12/24/2015   01:42:57   (  12.32,  -0.08) 12/24/2015   01:38:04    (  12.48,  -0.81)   81.95            293