Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2019 5 16.  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)
 05/17/2019   00:10:59   (  11.22,-160.44) 05/17/2019   00:00:59    (  11.27,-160.77)   35.75            600
 05/17/2019   00:57:47   (  -1.93,   9.21) 05/17/2019   00:48:59    (  -1.82,   8.70)   57.82            528
 05/17/2019   01:46:02   (  -2.68, 177.81) 05/17/2019   01:38:29    (  -2.84, 177.04)   87.31            453
 05/19/2019   16:25:40   (   4.77, -43.17) 05/19/2019   16:16:04    (   4.71, -43.51)   38.18            576
 05/19/2019   17:13:46   (  -0.20, 125.46) 05/19/2019   17:05:26    (  -0.08, 124.86)   68.39            500
 05/19/2019   18:02:02   (  -4.36, -65.95) 05/19/2019   17:54:57    (  -4.52, -66.82)   97.70            425
 05/22/2019   07:59:33   ( -29.94,-100.70) 05/22/2019   07:49:33    ( -30.63,-101.35)   99.28            600
 05/22/2019   08:41:38   (   3.04,  73.08) 05/22/2019   08:32:30    (   2.97,  72.65)   48.80            548
 05/22/2019   09:29:45   (   1.46,-118.30) 05/22/2019   09:21:53    (   1.60,-119.00)   79.00            472
 05/25/2019   00:09:22   (  -5.95,  20.73) 05/24/2019   23:59:27    (  -5.88,  20.46)   29.83            595
 05/25/2019   00:57:38   (   1.39,-170.69) 05/25/2019   00:48:58    (   1.29,-171.21)   59.50            520
 05/25/2019   01:45:44   (   3.18,  -2.05) 05/25/2019   01:38:20    (   3.34,  -2.84)   89.48            444
 05/27/2019   16:25:21   (  -4.23, 136.97) 05/27/2019   16:15:54    (  -4.15, 136.62)   40.52            567
 05/27/2019   17:13:37   (  -0.32, -54.44) 05/27/2019   17:05:25    (  -0.44, -55.06)   70.12            492
 05/27/2019   18:01:43   (   4.89, 114.19) 05/27/2019   17:54:47    (   5.08, 113.31)   99.87            416
 05/30/2019   07:59:33   (  29.96,  79.29) 05/30/2019   07:49:33    (  30.16,  78.75)   56.68            600
 05/30/2019   08:41:20   (  -2.53,-106.78) 05/30/2019   08:32:21    (  -2.41,-107.22)   51.28            539
 05/30/2019   09:29:36   (  -2.03,  61.81) 05/30/2019   09:21:52    (  -2.18,  61.10)   80.73            464