Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 1 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)
 01/13/2017   15:36:02   (   5.88, -31.02) 01/13/2017   15:26:07    (   5.84, -31.16)   16.14            595
 01/13/2017   16:24:09   (  -1.33, 137.61) 01/13/2017   16:15:30    (  -1.26, 137.20)   46.29            519
 01/13/2017   17:12:24   (  -3.24, -53.80) 01/13/2017   17:05:00    (  -3.39, -54.47)   76.20            444
 01/16/2017   07:52:06   (   4.40,  85.18) 01/16/2017   07:42:36    (   4.36,  84.95)   26.54            570
 01/16/2017   08:40:14   (   0.10,-106.20) 01/16/2017   08:31:59    (   0.21,-106.70)   56.76            495
 01/16/2017   09:28:28   (  -4.73,  62.40) 01/16/2017   09:21:29    (  -4.86,  61.63)   86.60            419
 01/18/2017   23:26:08   ( -29.96,  27.56) 01/18/2017   23:16:08    ( -30.55,  27.06)   81.99            600
 01/19/2017   00:08:10   (   2.93,-158.62) 01/18/2017   23:59:04    (   2.83,-158.94)   37.19            546
 01/19/2017   00:56:17   (   1.63,  10.01) 01/19/2017   00:48:27    (   1.74,   9.41)   67.24            470
 01/19/2017   01:44:32   (  -6.20, 178.61) 01/19/2017   01:37:57    (  -6.39, 177.75)   96.75            395
 01/21/2017   15:35:58   (  -5.97, 149.00) 01/21/2017   15:26:02    (  -5.95, 148.84)   17.51            596
 01/21/2017   16:24:14   (   1.46, -42.42) 01/21/2017   16:15:33    (   1.36, -42.84)   47.73            521
 01/21/2017   17:12:20   (   3.10, 126.21) 01/21/2017   17:04:55    (   3.22, 125.52)   77.82            445
 01/24/2017   07:52:01   (  -4.51, -94.80) 01/24/2017   07:42:30    (  -4.48, -95.06)   28.22            571
 01/24/2017   08:40:16   (  -0.06,  73.79) 01/24/2017   08:32:00    (  -0.17,  73.28)   58.33            496
 01/24/2017   09:28:24   (   4.55,-117.59) 01/24/2017   09:21:23    (   4.74,-118.37)   88.22            421