Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 12 17.  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)
 12/18/2018   15:42:05   (  26.83, -35.80) 12/18/2018   15:32:05    (  26.86, -36.19)   39.13            600
 12/18/2018   16:24:41   (  -2.29, 137.39) 12/18/2018   16:15:46    (  -2.23, 136.98)   45.90            535
 12/18/2018   17:12:56   (  -2.27, -54.02) 12/18/2018   17:05:16    (  -2.44, -54.68)   76.14            460
 12/21/2018   07:52:39   (   5.35,  84.95) 12/21/2018   07:42:53    (   5.33,  84.72)   26.03            586
 12/21/2018   08:40:48   (  -0.90,-106.44) 12/21/2018   08:32:16    (  -0.77,-106.93)   56.03            512
 12/21/2018   09:29:02   (  -3.72,  62.16) 12/21/2018   09:21:46    (  -3.90,  61.41)   86.03            436
 12/24/2018   00:08:44   (   3.91,-158.86) 12/23/2018   23:59:22    (   3.87,-159.18)   36.15            562
 12/24/2018   00:56:53   (   0.53,   9.74) 12/24/2018   00:48:45    (   0.69,   9.17)   66.14            488
 12/24/2018   01:45:07   (  -5.15, 178.35) 12/24/2018   01:38:15    (  -5.35, 177.51)   95.89            412
 12/26/2018   15:42:56   ( -30.00, 143.40) 12/26/2018   15:32:56    ( -30.15, 142.93)   48.62            600
 12/26/2018   16:24:50   (   2.48, -42.68) 12/26/2018   16:15:52    (   2.42, -43.09)   46.28            538
 12/26/2018   17:12:58   (   2.02, 125.94) 12/26/2018   17:05:15    (   2.14, 125.26)   76.22            463
 12/29/2018   07:52:41   (  -5.63, -95.09) 12/29/2018   07:42:51    (  -5.57, -95.32)   26.08            590
 12/29/2018   08:40:55   (   1.00,  73.52) 12/29/2018   08:32:21    (   0.92,  73.02)   56.38            514
 12/29/2018   09:29:03   (   3.51,-117.87) 12/29/2018   09:21:44    (   3.65,-118.63)   86.19            439