Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2020 12 19.  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)
 12/21/2020   06:21:34   (  75.87, -36.78) 12/21/2020   06:21:09  (  75.87, -36.81)    0.79                25
 12/21/2020   07:10:39   ( -76.94, 134.41) 12/21/2020   07:11:31  ( -76.94, 134.44)    0.75                52
 12/23/2020   21:50:26   ( -70.22,-100.23) 12/23/2020   21:49:12  ( -70.33,-100.85)   26.20                74
 12/23/2020   22:37:58   (  76.14,  79.94) 12/23/2020   22:37:59  (  76.13,  79.87)    2.11                 1
 12/23/2020   23:24:21   ( -81.83, -58.20) 12/23/2020   23:25:34  ( -81.32, -57.96)   57.16                73
 12/26/2020   14:05:18   ( -75.35,  25.83) 12/26/2020   14:04:28  ( -75.34,  25.75)    2.64                50
 12/26/2020   14:54:22   (  76.41,-163.33) 12/26/2020   14:54:49  (  76.40,-163.44)    2.97                27
 12/29/2020   06:21:32   ( -76.11, 143.95) 12/29/2020   06:21:07  ( -76.12, 144.03)    2.27                25
 12/29/2020   07:10:37   (  77.09, -45.05) 12/29/2020   07:11:29  (  77.09, -44.95)    2.63                52
 12/31/2020   21:50:14   (  70.82,  80.67) 12/31/2020   21:49:01  (  70.89,  80.05)   23.85                73
 12/31/2020   22:37:53   ( -76.46, -99.03) 12/31/2020   22:37:54  ( -76.47, -98.96)    1.85                 1