Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2016 12 18.  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)
 12/20/2016   15:35:48   (  -5.31, 149.09) 12/20/2016   15:26:03    (  -5.27, 148.97)   14.14            585
 12/20/2016   16:24:03   (   0.74, -42.31) 12/20/2016   16:15:34    (   0.69, -42.71)   44.40            509
 12/20/2016   17:12:10   (   3.82, 126.31) 12/20/2016   17:04:56    (   3.95, 125.66)   74.21            434
 12/23/2016   07:51:54   (  -3.87, -94.72) 12/23/2016   07:42:33    (  -3.84, -94.94)   24.23            561
 12/23/2016   08:40:09   (  -0.70,  73.87) 12/23/2016   08:32:03    (  -0.81,  73.40)   54.31            486
 12/23/2016   09:28:17   (   5.20,-117.51) 12/23/2016   09:21:26    (   5.39,-118.25)   84.16            411
 12/25/2016   23:26:14   (  29.97,-152.50) 12/25/2016   23:16:14    (  30.09,-152.85)   36.13            600
 12/26/2016   00:08:01   (  -2.49,  21.45) 12/25/2016   23:59:03    (  -2.40,  21.15)   34.46            538
 12/26/2016   00:56:15   (  -2.14,-169.94) 12/26/2016   00:48:33    (  -2.24,-170.51)   64.44            462
 12/26/2016   01:44:23   (   6.64,  -1.32) 12/26/2016   01:37:56    (   6.82,  -2.15)   93.94            387
 12/28/2016   15:35:58   (   5.57, -30.98) 12/28/2016   15:26:09    (   5.55, -31.11)   14.40            589
 12/28/2016   16:24:06   (  -1.06, 137.64) 12/28/2016   16:15:32    (  -0.97, 137.25)   44.57            514
 12/28/2016   17:12:20   (  -3.56, -53.76) 12/28/2016   17:05:02    (  -3.68, -54.42)   74.59            438
 12/31/2016   07:52:03   (   4.09,  85.21) 12/31/2016   07:42:38    (   4.06,  84.99)   24.62            565
 12/31/2016   08:40:11   (   0.42,-106.17) 12/31/2016   08:32:01    (   0.52,-106.65)   54.74            490
 12/31/2016   09:28:26   (  -4.98,  62.43) 12/31/2016   09:21:31    (  -5.16,  61.68)   84.56            415