Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2019 1 27.  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)
 01/27/2019   16:25:14   (   3.49, -42.89) 01/27/2019   16:15:59    (   3.38, -43.29)   45.92            555
 01/27/2019   17:13:19   (   1.14, 125.76) 01/27/2019   17:05:21    (   1.25, 125.08)   76.35            478
 01/30/2019   07:55:35   ( -15.72, -97.29) 01/30/2019   07:45:35    ( -15.76, -97.64)   38.04            600
 01/30/2019   08:41:20   (   2.04,  73.30) 01/30/2019   08:32:29    (   1.96,  72.80)   55.72            531
 01/30/2019   09:29:26   (   2.52,-118.07) 01/30/2019   09:21:51    (   2.68,-118.83)   86.07            455
 02/02/2019   00:09:09   (  -5.17,  20.89) 02/01/2019   23:59:27    (  -5.13,  20.57)   35.84            582
 02/02/2019   00:57:26   (   0.66,-170.53) 02/02/2019   00:48:58    (   0.54,-171.10)   65.59            508
 02/02/2019   01:45:32   (   3.90,  -1.90) 02/02/2019   01:38:20    (   4.10,  -2.74)   95.80            432
 02/04/2019   16:25:16   (  -3.79, 137.07) 02/04/2019   16:15:57    (  -3.71, 136.66)   45.65            559
 02/04/2019   17:13:32   (  -0.77, -54.34) 02/04/2019   17:05:27    (  -0.94, -55.00)   75.48            485
 02/07/2019   07:59:29   (  29.44,  79.41) 02/07/2019   07:49:29    (  29.46,  78.90)   49.42            600
 02/07/2019   08:41:22   (  -2.36,-106.75) 02/07/2019   08:32:26    (  -2.24,-107.23)   55.58            536
 02/07/2019   09:29:38   (  -2.20,  61.84) 02/07/2019   09:21:57    (  -2.35,  61.09)   85.28            461
 02/10/2019   00:09:22   (   5.51,-159.20) 02/09/2019   23:59:34    (   5.46,-159.51)   35.02            588
 02/10/2019   00:57:28   (  -0.93,   9.44) 02/10/2019   00:48:56    (  -0.82,   8.86)   65.52            512
 02/10/2019   01:45:45   (  -3.56, 178.01) 02/10/2019   01:38:27    (  -3.76, 177.18)   95.15            438