Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2016 9 11.  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)
 09/12/2016   23:26:02   ( -29.99,  27.52) 09/12/2016   23:16:02    ( -30.65,  27.24)   78.07            600
 09/13/2016   00:08:04   (   2.96,-158.66) 09/12/2016   23:58:58    (   2.92,-158.75)   10.77            546
 09/13/2016   00:56:11   (   1.60,   9.96) 09/13/2016   00:48:21    (   1.65,   9.60)   40.59            470
 09/13/2016   01:44:26   (  -6.17, 178.56) 09/13/2016   01:37:51    (  -6.30, 177.94)   69.96            395
 09/13/2016   02:32:34   (  10.66, -12.82) 09/13/2016   02:27:14    (  10.87, -13.69)   98.45            320
 09/15/2016   15:37:59   ( -13.67, 147.28) 09/15/2016   15:28:05    ( -13.67, 147.29)    0.47            594
 09/15/2016   16:24:08   (   1.50, -42.47) 09/15/2016   16:15:26    (   1.45, -42.64)   20.05            522
 09/15/2016   17:12:15   (   3.06, 126.15) 09/15/2016   17:04:49    (   3.12, 125.71)   49.94            446
 09/15/2016   18:00:30   (  -7.63, -65.25) 09/15/2016   17:54:19    (  -7.77, -65.95)   79.05            371
 09/18/2016   07:52:03   (  -4.98, -94.95) 09/18/2016   07:42:30    (  -4.98, -94.95)    0.07            573
 09/18/2016   08:40:12   (   0.05,  73.72) 09/18/2016   08:31:54    (  -0.03,  73.47)   29.53            498
 09/18/2016   09:28:19   (   4.51,-117.65) 09/18/2016   09:21:17    (   4.60,-118.18)   59.25            422
 09/18/2016   10:16:34   (  -9.08,  50.95) 09/18/2016   10:10:47    (  -9.24,  50.16)   88.06            347
 09/20/2016   23:26:03   (  29.99,-152.48) 09/20/2016   23:16:03    (  30.83,-152.80)   98.65            600
 09/21/2016   00:08:01   (  -3.17,  21.32) 09/20/2016   23:58:52    (  -3.16,  21.24)    9.03            549
 09/21/2016   00:56:16   (  -1.39,-170.09) 09/21/2016   00:48:22    (  -1.50,-170.43)   39.12            474
 09/21/2016   01:44:23   (   5.95,  -1.46) 09/21/2016   01:37:45    (   6.06,  -2.07)   68.52            398
 09/21/2016   02:32:37   ( -10.52, 167.14) 09/21/2016   02:27:14    ( -10.71, 166.28)   97.00            323
 09/23/2016   15:38:27   (  15.37, -33.10) 09/23/2016   15:28:31    (  15.37, -33.10)    0.21            596
 09/23/2016   16:24:03   (  -1.69, 137.52) 09/23/2016   16:15:18    (  -1.63, 137.36)   18.64            525
 09/23/2016   17:12:17   (  -2.94, -53.88) 09/23/2016   17:04:48    (  -3.02, -54.31)   48.46            449
 09/23/2016   18:00:25   (   7.44, 114.74) 09/23/2016   17:54:11    (   7.59, 114.05)   77.68            374