Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 9 17.  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)
 09/18/2023   01:19:17   (  80.90,  73.35) 09/18/2023   01:20:05  (  80.90,  73.24)    2.20                48
 09/18/2023   02:09:59   ( -80.96,-118.23) 09/18/2023   02:09:27  ( -80.96,-118.28)    0.87                32
 09/20/2023   15:03:59   ( -80.88,  46.74) 09/20/2023   15:05:10  ( -80.89,  46.86)    2.29                71
 09/20/2023   15:54:41   (  80.93,-144.96) 09/20/2023   15:54:32  (  80.93,-144.89)    1.33                 9
 09/23/2023   05:39:21   ( -80.94,-170.89) 09/23/2023   05:39:35  ( -80.94,-170.94)    0.83                14
 09/23/2023   06:30:03   (  80.98,  -2.60) 09/23/2023   06:28:57  (  80.98,  -2.70)    1.67                66
 09/25/2023   19:24:02   (  80.91, 162.21) 09/25/2023   19:24:37  (  80.91, 162.35)    2.39                35
 09/25/2023   20:14:44   ( -80.96, -29.30) 09/25/2023   20:13:59  ( -80.97, -29.14)    2.82                45
 09/28/2023   09:08:42   ( -80.91, 136.21) 09/28/2023   09:09:38  ( -80.92, 136.24)    0.41                56
 09/28/2023   09:59:24   (  80.96, -55.55) 09/28/2023   09:59:00  (  80.95, -55.56)    0.35                24
 09/30/2023   22:54:50   (  78.27,  84.42) 09/30/2023   22:56:03  (  77.81,  86.77)   74.45                73