Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 2 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)
 02/20/2021   14:05:14   (  75.74,-153.02) 02/20/2021   14:04:21  (  75.74,-153.02)    0.13                53
 02/20/2021   14:54:22   ( -76.69,  17.67) 02/20/2021   14:54:46  ( -76.68,  17.63)    1.12                24
 02/23/2021   06:21:32   (  76.23, -35.60) 02/23/2021   06:21:04  (  76.24, -35.55)    1.27                28
 02/23/2021   07:10:42   ( -77.07, 134.94) 02/23/2021   07:11:31  ( -77.07, 134.97)    0.55                49
 02/25/2021   21:53:15   ( -60.97,-109.42) 02/25/2021   21:52:02  ( -61.18,-110.75)   75.03                73
 02/25/2021   22:37:52   (  76.67,  81.74) 02/25/2021   22:37:49  (  76.68,  81.85)    2.96                 3
 02/25/2021   23:26:46   ( -78.20,-104.38) 02/25/2021   23:28:00  ( -78.15,-104.17)    7.26                74
 02/28/2021   14:05:17   ( -75.63,  26.67) 02/28/2021   14:04:23  ( -75.62,  26.60)    2.04                54
 02/28/2021   14:54:20   (  76.72,-162.21) 02/28/2021   14:54:43  (  76.71,-162.24)    0.88                23
 03/03/2021   06:21:35   ( -76.16, 144.16) 03/03/2021   06:21:06  ( -76.16, 144.17)    0.43                29
 03/03/2021   07:10:40   (  77.13, -44.81) 03/03/2021   07:11:28  (  77.14, -44.74)    1.69                48
 03/05/2021   21:54:13   (  57.41,  68.33) 03/05/2021   21:53:01  (  57.64,  66.84)   92.69                72
 03/05/2021   22:38:00   ( -76.29, -99.54) 03/05/2021   22:37:57  ( -76.28, -99.63)    2.54                 3