Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 12 31.  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)
 01/01/2019   00:08:47   (  -4.18,  21.10) 12/31/2018   23:59:21    (  -4.12,  20.78)   36.09            566
 01/01/2019   00:57:01   (  -0.40,-170.30) 01/01/2019   00:48:50    (  -0.55,-170.88)   66.28            491
 01/01/2019   01:45:08   (   4.95,  -1.68) 01/01/2019   01:38:13    (   5.11,  -2.53)   95.98            415
 01/03/2019   15:43:01   (  29.98, -36.61) 01/03/2019   15:33:01    (  30.35, -37.14)   65.42            600
 01/03/2019   16:24:52   (  -2.76, 137.28) 01/03/2019   16:15:50    (  -2.67, 136.88)   46.35            542
 01/03/2019   17:13:07   (  -1.82, -54.12) 01/03/2019   17:05:20    (  -1.99, -54.79)   76.43            467
 01/06/2019   07:52:49   (   5.77,  84.86) 01/06/2019   07:42:56    (   5.73,  84.63)   26.26            593
 01/06/2019   08:40:57   (  -1.29,-106.52) 01/06/2019   08:32:19    (  -1.17,-107.02)   56.60            518
 01/06/2019   09:29:11   (  -3.36,  62.09) 01/06/2019   09:21:49    (  -3.49,  61.32)   86.45            442
 01/09/2019   00:08:54   (   4.31,-158.94) 01/08/2019   23:59:25    (   4.24,-159.26)   36.42            569
 01/09/2019   00:57:01   (   0.23,   9.68) 01/09/2019   00:48:48    (   0.33,   9.09)   66.82            493
 01/09/2019   01:45:16   (  -4.82, 178.28) 01/09/2019   01:38:18    (  -4.99, 177.43)   96.37            418
 01/11/2019   15:42:58   ( -29.96, 143.41) 01/11/2019   15:32:58    ( -30.46, 142.85)   77.83            600
 01/11/2019   16:24:59   (   2.90, -42.76) 01/11/2019   16:15:55    (   2.80, -43.17)   46.78            545
 01/11/2019   17:13:05   (   1.69, 125.87) 01/11/2019   17:05:16    (   1.83, 125.20)   76.97            469