Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 7 30.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(AQUA) AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 07/30/2023   21:24:48   ( -80.78, -50.28) 07/30/2023   21:25:32  ( -80.78, -50.25)    0.64                44
 07/30/2023   22:15:29   (  80.85, 118.27) 07/30/2023   22:14:53  (  80.85, 118.32)    0.99                36
 08/02/2023   12:00:09   ( -80.81,  91.36) 08/02/2023   12:00:18  ( -80.81,  91.44)    1.37                 9
 08/02/2023   12:50:50   (  80.87,-100.10) 08/02/2023   12:49:39  (  80.88,-100.03)    1.28                71
 08/05/2023   01:44:46   (  80.81,  65.16) 08/05/2023   01:45:39  (  80.81,  65.12)    0.76                53
 08/05/2023   02:35:28   ( -80.87,-126.34) 08/05/2023   02:35:02  ( -80.86,-126.50)    3.05                26
 08/07/2023   16:20:08   (  80.81,-153.65) 08/07/2023   16:20:24  (  80.81,-153.50)    2.68                16
 08/07/2023   17:10:49   ( -80.89,  15.22) 08/07/2023   17:09:46  ( -80.89,  15.25)    0.57                63
 08/10/2023   06:04:46   ( -80.78, 179.71) 08/10/2023   06:05:45  ( -80.78, 179.82)    1.97                59
 08/10/2023   06:55:26   (  80.87, -11.44) 08/10/2023   06:55:05  (  80.87, -11.39)    1.01                21
 08/12/2023   20:40:06   ( -80.82, -38.48) 08/12/2023   20:40:27  ( -80.82, -38.37)    1.97                21