Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 4 29.  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)
 04/29/2025   20:02:51   ( -81.32,  -7.68) 04/29/2025   20:03:34  ( -81.32,  -7.69)    0.81                43
 04/29/2025   20:53:36   (  81.32, 159.53) 04/29/2025   20:52:53  (  81.31, 159.68)    2.62                43
 05/02/2025   05:33:49   ( -81.32,-150.48) 05/02/2025   05:34:49  ( -81.32,-150.62)    2.46                60
 05/02/2025   06:24:33   (  81.32,  17.13) 05/02/2025   06:24:07  (  81.32,  17.10)    0.52                26
 05/04/2025   15:05:13   ( -81.23,  56.89) 05/04/2025   15:06:21  ( -80.96,  60.01)   61.99                68
 05/04/2025   15:55:32   (  81.32,-125.73) 05/04/2025   15:55:21  (  81.32,-125.57)    2.64                11
 05/07/2025   01:26:30   (  81.31,  91.74) 05/07/2025   01:26:34  (  81.32,  91.64)    1.73                 4
 05/09/2025   10:57:29   (  81.32, -51.25) 05/09/2025   10:57:46  (  81.31, -51.24)    0.40                17
 05/09/2025   11:48:13   ( -81.31, 116.52) 05/09/2025   11:47:04  ( -81.32, 116.62)    1.72                69
 05/11/2025   20:28:27   (  81.32, 166.10) 05/11/2025   20:28:56  (  81.32, 166.16)    1.11                29