Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 1 13.  Predictions up to the next  10.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 01/14/2019   09:23:44   (  22.82,-113.56) 01/14/2019   09:16:11    (  22.92,-114.11)   57.60            453
 01/17/2019   06:30:21   (  46.28, -65.04) 01/17/2019   06:30:47    (  46.69, -67.15)  167.95             26
 01/17/2019   08:08:13   (  49.90, -88.32) 01/17/2019   08:11:12    (  50.43, -90.93)  194.71            179
 01/17/2019   09:47:06   (  49.91,-113.04) 01/17/2019   09:52:40    (  50.54,-116.25)  239.10            334
 01/19/2019   19:06:23   (  49.99, -92.54) 01/19/2019   19:01:29    (  49.67, -94.50)  144.98            294
 01/19/2019   20:45:16   (  49.98,-117.26) 01/19/2019   20:42:57    (  49.56,-119.82)  190.27            139
 01/22/2019   08:35:04   (  20.04,-101.85) 01/22/2019   08:26:44    (  18.24,-102.57)  213.47            500
 01/22/2019   10:11:57   (  27.27,-124.82) 01/22/2019   10:05:37    (  27.44,-125.63)   81.82            380