Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 9 11.  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)
 09/11/2021   06:21:31   ( -76.21, 144.31) 09/11/2021   06:22:15  ( -76.21, 144.29)    0.43                44
 09/13/2021   21:48:48   (  75.44,  90.24) 09/13/2021   21:48:42  (  75.44,  90.20)    1.12                 6
 09/13/2021   22:37:56   ( -76.42, -99.15) 09/13/2021   22:39:07  ( -76.41, -99.24)    2.60                71
 09/16/2021   13:16:04   ( -74.84,  36.86) 09/16/2021   13:15:07  ( -74.84,  36.91)    1.54                57
 09/16/2021   14:05:11   (  75.74,-153.02) 09/16/2021   14:05:32  (  75.73,-153.11)    2.65                21
 09/19/2021   05:32:26   ( -75.18, 153.64) 09/19/2021   05:31:56  ( -75.19, 153.66)    0.64                30
 09/19/2021   06:21:25   (  76.41, -35.04) 09/19/2021   06:22:12  (  76.42, -34.95)    2.62                47
 09/21/2021   21:04:12   (  59.26,  81.79) 09/21/2021   21:02:59  (  59.47,  80.60)   71.74                73
 09/21/2021   21:48:45   ( -75.61, -89.27) 09/21/2021   21:48:42  ( -75.62, -89.25)    0.62                 3
 09/21/2021   22:37:17   (  78.10,  87.51) 09/21/2021   22:38:31  (  78.01,  87.77)   11.49                74
 09/24/2021   13:16:08   (  74.47,-144.05) 09/24/2021   13:15:16  (  74.46,-144.13)    2.71                52