Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 8 20.  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)
 08/20/2017   13:19:10   ( -63.75,  20.94) 08/20/2017   13:17:57  ( -63.87,  20.00)   47.87                73
 08/20/2017   14:05:09   (  75.03,-155.01) 08/20/2017   14:05:08  (  75.02,-155.10)    2.67                 1
 08/20/2017   14:52:59   ( -79.44,  30.90) 08/20/2017   14:54:13  ( -79.27,  31.57)   23.49                74
 08/23/2017   05:32:24   ( -74.42, 151.69) 08/23/2017   05:31:34  ( -74.42, 151.71)    0.72                50
 08/23/2017   06:21:26   (  75.61, -37.55) 08/23/2017   06:21:53  (  75.61, -37.57)    0.61                27
 08/25/2017   21:48:47   ( -74.64, -91.89) 08/25/2017   21:48:26  ( -74.63, -91.97)    2.54                21
 08/25/2017   22:37:41   (  76.22,  80.18) 08/25/2017   22:38:36  (  76.22,  80.26)    2.13                55
 08/28/2017   13:16:03   (  73.86,-145.48) 08/28/2017   13:14:53  (  73.86,-145.50)    0.48                70
 08/28/2017   14:05:00   ( -75.41,  26.01) 08/28/2017   14:05:07  ( -75.41,  26.03)    0.57                 7
 08/31/2017   05:32:14   (  74.74, -27.52) 08/31/2017   05:31:32  (  74.75, -27.43)    2.68                42
 08/31/2017   06:21:23   ( -75.66, 142.62) 08/31/2017   06:21:59  ( -75.66, 142.57)    1.55                36
 09/02/2017   21:48:36   (  75.04,  89.15) 09/02/2017   21:48:23  (  75.05,  89.18)    0.76                13