Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 12 26.  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)
 12/26/2017   14:05:13   (  76.04,-152.05) 12/26/2017   14:04:56  (  76.03,-152.14)    2.57                17
 12/26/2017   14:54:16   ( -77.14,  19.39) 12/26/2017   14:55:16  ( -77.14,  19.39)    0.26                60
 12/29/2017   05:32:29   ( -75.43, 154.38) 12/29/2017   05:31:18  ( -75.43, 154.36)    0.52                71
 12/29/2017   06:21:28   (  76.74, -33.86) 12/29/2017   06:21:33  (  76.75, -33.75)    2.83                 5
 12/31/2017   21:48:52   ( -75.79, -88.70) 12/31/2017   21:48:04  ( -75.79, -88.72)    0.69                48
 12/31/2017   22:37:52   (  77.04,  83.11) 12/31/2017   22:38:20  (  77.05,  83.22)    2.95                28
 01/03/2018   14:05:14   ( -76.19,  28.42) 01/03/2018   14:04:49  ( -76.19,  28.41)    0.30                25
 01/03/2018   14:54:23   (  77.00,-161.16) 01/03/2018   14:55:15  (  76.99,-161.25)    2.35                52
 01/06/2018   05:36:45   (  61.50, -44.90) 01/06/2018   05:35:32  (  61.72, -46.17)   71.35                73
 01/06/2018   06:21:36   ( -76.58, 145.58) 01/06/2018   06:21:34  ( -76.58, 145.60)    0.65                 2
 01/06/2018   07:09:57   (  79.37, -33.58) 01/06/2018   07:11:11  (  79.23, -33.19)   16.82                74
 01/08/2018   21:48:54   (  75.79,  91.29) 01/08/2018   21:47:58  (  75.79,  91.28)    0.22                56