Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2016 12 23.  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)
 12/25/2016   23:26:14   (  29.97,-152.50) 12/25/2016   23:16:14    (  30.09,-152.84)   36.14            600
 12/26/2016   00:08:01   (  -2.48,  21.45) 12/25/2016   23:59:03    (  -2.39,  21.16)   34.43            538
 12/26/2016   00:56:15   (  -2.15,-169.94) 12/26/2016   00:48:33    (  -2.25,-170.51)   64.41            462
 12/26/2016   01:44:23   (   6.65,  -1.32) 12/26/2016   01:37:56    (   6.83,  -2.15)   93.91            387
 12/28/2016   15:35:58   (   5.56, -30.98) 12/28/2016   15:26:09    (   5.54, -31.11)   14.36            589
 12/28/2016   16:24:06   (  -1.05, 137.64) 12/28/2016   16:15:32    (  -0.96, 137.25)   44.56            514
 12/28/2016   17:12:20   (  -3.57, -53.76) 12/28/2016   17:05:02    (  -3.68, -54.42)   74.55            438
 12/31/2016   07:52:03   (   4.08,  85.22) 12/31/2016   07:42:38    (   4.05,  85.00)   24.59            565
 12/31/2016   08:40:11   (   0.42,-106.17) 12/31/2016   08:32:01    (   0.53,-106.65)   54.73            490
 12/31/2016   09:28:26   (  -4.99,  62.43) 12/31/2016   09:21:31    (  -5.17,  61.69)   84.54            415
 01/02/2017   23:26:12   ( -29.99,  27.51) 01/02/2017   23:16:12    ( -30.34,  27.10)   55.33            600
 01/03/2017   00:08:09   (   2.67,-158.60) 01/02/2017   23:59:08    (   2.62,-158.91)   34.90            541
 01/03/2017   00:56:17   (   1.83,  10.01) 01/03/2017   00:48:31    (   1.96,   9.44)   65.00            466
 01/03/2017   01:44:32   (  -6.40, 178.61) 01/03/2017   01:38:01    (  -6.60, 177.78)   94.56            391
 01/05/2017   15:36:00   (  -5.83, 148.98) 01/05/2017   15:26:07    (  -5.78, 148.86)   15.30            593
 01/05/2017   16:24:14   (   1.22, -42.41) 01/05/2017   16:15:37    (   1.14, -42.81)   45.20            517
 01/05/2017   17:12:22   (   3.30, 126.21) 01/05/2017   17:05:00    (   3.44, 125.55)   75.20            442