Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 4 4.  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)
 04/05/2025   18:21:42   (  81.32,-162.74) 04/05/2025   18:21:44  (  81.33,-162.83)    1.72                 2
 04/08/2025   03:52:35   (  81.32,  54.24) 04/08/2025   03:53:15  (  81.33,  54.30)    1.20                40
 04/08/2025   04:43:20   ( -81.32,-138.20) 04/08/2025   04:42:34  ( -81.32,-138.12)    1.35                46
 04/10/2025   14:14:12   ( -81.32,  79.10) 04/10/2025   14:14:03  ( -81.32,  79.07)    0.55                 9
 04/12/2025   23:45:04   ( -81.32, -63.69) 04/12/2025   23:45:30  ( -81.32, -63.68)    0.39                26
 04/13/2025   00:35:47   (  81.32, 104.05) 04/13/2025   00:34:48  (  81.32, 104.00)    0.97                59
 04/15/2025   09:15:56   ( -81.32, 153.43) 04/15/2025   09:16:55  ( -81.33, 153.63)    3.39                59
 04/15/2025   10:06:39   (  81.32, -38.84) 04/15/2025   10:06:13  (  81.33, -38.71)    2.42                26