Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2016 12 27.  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)
 12/28/2016   15:35:58   (   5.54, -30.98) 12/28/2016   15:26:09    (   5.52, -31.10)   14.33            589
 12/28/2016   16:24:06   (  -1.04, 137.64) 12/28/2016   16:15:32    (  -0.94, 137.25)   44.57            514
 12/28/2016   17:12:20   (  -3.59, -53.75) 12/28/2016   17:05:02    (  -3.70, -54.41)   74.52            438
 12/31/2016   07:52:03   (   4.07,  85.22) 12/31/2016   07:42:38    (   4.03,  85.00)   24.56            565
 12/31/2016   08:40:11   (   0.44,-106.16) 12/31/2016   08:32:01    (   0.55,-106.64)   54.76            490
 12/31/2016   09:28:26   (  -5.00,  62.43) 12/31/2016   09:21:32    (  -5.13,  61.68)   84.63            414
 01/02/2017   23:26:11   ( -29.98,  27.52) 01/02/2017   23:16:11    ( -30.32,  27.11)   54.37            600
 01/03/2017   00:08:08   (   2.66,-158.60) 01/02/2017   23:59:07    (   2.60,-158.91)   34.91            541
 01/03/2017   00:56:16   (   1.84,  10.02) 01/03/2017   00:48:30    (   1.98,   9.45)   65.06            466
 01/03/2017   01:44:30   (  -6.47, 178.63) 01/03/2017   01:38:00    (  -6.62, 177.79)   94.58            390
 01/05/2017   15:35:58   (  -5.77, 149.00) 01/05/2017   15:26:06    (  -5.76, 148.86)   15.24            592
 01/05/2017   16:24:13   (   1.21, -42.40) 01/05/2017   16:15:36    (   1.12, -42.80)   45.26            517
 01/05/2017   17:12:21   (   3.30, 126.21) 01/05/2017   17:04:59    (   3.46, 125.55)   75.31            442
 01/08/2017   07:52:03   (  -4.32, -94.81) 01/08/2017   07:42:35    (  -4.28, -95.03)   25.46            568
 01/08/2017   08:40:18   (  -0.24,  73.79) 01/08/2017   08:32:05    (  -0.36,  73.30)   55.71            493
 01/08/2017   09:28:25   (   4.81,-117.58) 01/08/2017   09:21:28    (   4.94,-118.34)   85.50            417