Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 7 18.  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)
 07/19/2021   21:48:50   ( -75.26, -90.29) 07/19/2021   21:48:16  ( -75.26, -90.30)    0.29                34
 07/19/2021   22:37:54   (  76.34,  80.57) 07/19/2021   22:38:37  (  76.33,  80.54)    0.67                43
 07/22/2021   14:05:14   ( -75.55,  26.41) 07/22/2021   14:05:07  ( -75.55,  26.35)    1.90                 7
 07/22/2021   14:54:19   (  76.57,-162.78) 07/22/2021   14:55:29  (  76.56,-162.85)    1.90                70
 07/25/2021   05:32:26   (  75.07, -26.68) 07/25/2021   05:31:28  (  75.08, -26.60)    2.35                58
 07/25/2021   06:21:30   ( -76.23, 144.33) 07/25/2021   06:21:49  ( -76.24, 144.42)    2.71                19
 07/27/2021   21:48:48   (  75.41,  90.11) 07/27/2021   21:48:17  (  75.41,  90.15)    1.32                31
 07/27/2021   22:37:53   ( -76.50, -98.89) 07/27/2021   22:38:39  ( -76.51, -98.83)    1.77                46
 07/30/2021   13:21:40   ( -56.00,  15.73) 07/30/2021   13:20:27  ( -56.25,  14.37)   88.92                73
 07/30/2021   14:05:11   (  75.73,-153.08) 07/30/2021   14:05:07  (  75.74,-153.06)    0.64                 4