Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 12 22.  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)
 12/23/2017   21:48:47   (  75.79,  91.29) 12/23/2017   21:48:07  (  75.78,  91.24)    1.42                40
 12/23/2017   22:37:50   ( -76.95, -97.22) 12/23/2017   22:38:27  ( -76.95, -97.19)    0.88                37
 12/26/2017   14:05:12   (  76.06,-151.99) 12/26/2017   14:04:55  (  76.05,-152.08)    2.45                17
 12/26/2017   14:54:16   ( -77.16,  19.46) 12/26/2017   14:55:16  ( -77.16,  19.47)    0.19                60
 12/29/2017   05:32:29   ( -75.45, 154.43) 12/29/2017   05:31:18  ( -75.45, 154.42)    0.38                71
 12/29/2017   06:21:36   (  76.37, -35.11) 12/29/2017   06:21:42  (  76.36, -35.21)    2.84                 6
 12/31/2017   21:48:52   ( -75.81, -88.64) 12/31/2017   21:48:04  ( -75.81, -88.65)    0.36                48
 12/31/2017   22:38:00   (  76.68,  81.80) 12/31/2017   22:38:29  (  76.67,  81.70)    2.58                29
 01/03/2018   14:05:12   ( -76.26,  28.63) 01/03/2018   14:04:47  ( -76.26,  28.65)    0.37                25