Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and AQUA
TLE Epoch: 2017 12 29.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(AQUA) AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 12/30/2017   13:40:52   (  71.21,-157.32) 12/30/2017   13:42:05  (  71.14,-156.70)   23.17                73
 12/30/2017   14:29:50   ( -76.51,  23.28) 12/30/2017   14:29:48  ( -76.52,  23.32)    1.07                 2
 12/30/2017   15:16:45   (  80.80, -98.08) 12/30/2017   15:15:32  (  81.40, -96.83)   69.89                73
 01/02/2018   05:56:08   (  76.05, -29.91) 01/02/2018   05:57:01  (  76.04, -29.98)    2.03                53
 01/02/2018   06:46:37   ( -76.81, 140.21) 01/02/2018   06:46:12  ( -76.81, 140.23)    0.70                25
 01/04/2018   22:13:03   (  75.99,  85.67) 01/04/2018   22:13:32  (  76.00,  85.77)    2.86                29
 01/04/2018   23:03:22   ( -77.20,-102.45) 01/04/2018   23:02:34  ( -77.19,-102.47)    0.60                48
 01/07/2018   14:29:46   (  76.48,-156.83) 01/07/2018   14:29:52  (  76.48,-156.79)    1.00                 6
 01/07/2018   15:20:07   ( -77.57,  14.99) 01/07/2018   15:18:56  ( -77.56,  14.88)    2.78                71
 01/10/2018   05:56:10   ( -75.80, 149.25) 01/10/2018   05:57:09  ( -75.80, 149.28)    1.10                59