Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 1 18.  Predictions up to the next  14.0 days:

     Date     Time(AQUA) AQUA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/19/2017   05:32:10   (  75.36, -25.81) 01/19/2017   05:31:27  (  75.36, -25.86)    1.60                43
 01/19/2017   06:21:15   ( -76.45, 145.16) 01/19/2017   06:21:49  ( -76.44, 145.08)    2.22                34
 01/21/2017   21:48:26   (  76.05,  92.08) 01/21/2017   21:48:05  (  76.06,  92.16)    2.26                21
 01/21/2017   22:37:33   ( -77.01, -96.98) 01/21/2017   22:38:29  ( -77.02, -96.91)    1.95                56
 01/24/2017   13:16:29   ( -73.10,  32.97) 01/24/2017   13:15:15  ( -73.15,  32.70)   10.27                74
 01/24/2017   14:04:52   (  76.28,-151.31) 01/24/2017   14:04:54  (  76.28,-151.28)    0.90                 2
 01/24/2017   14:50:21   ( -81.19,  93.23) 01/24/2017   14:51:34  ( -80.56,  91.75)   74.77                73
 01/27/2017   05:32:14   ( -75.43, 154.38) 01/27/2017   05:31:22  ( -75.43, 154.37)    0.36                52
 01/27/2017   06:21:17   (  76.54, -34.54) 01/27/2017   06:21:42  (  76.54, -34.54)    0.10                25
 01/29/2017   21:48:38   ( -75.75, -88.81) 01/29/2017   21:48:09  ( -75.75, -88.84)    0.84                29