Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 11 21.  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)
 11/21/2025   12:13:33   ( -81.25, 114.29) 11/21/2025   12:14:20  ( -81.24, 114.12)    3.11                47
 11/21/2025   13:04:17   (  81.24, -78.06) 11/21/2025   13:03:37  (  81.24, -78.24)    3.10                40
 11/23/2025   20:53:48   (  81.25, 164.30) 11/23/2025   20:55:01  (  81.26, 164.38)    1.66                73
 11/23/2025   21:44:33   ( -81.25, -28.27) 11/23/2025   21:44:19  ( -81.25, -28.16)    1.82                14
 11/26/2025   06:24:48   (  81.25,  21.67) 11/26/2025   06:25:00  (  81.25,  21.78)    2.01                12
 11/26/2025   07:15:22   ( -81.15,-166.65) 11/26/2025   07:14:08  ( -81.40,-166.86)   28.46                74
 11/28/2025   15:05:04   ( -81.25,  71.48) 11/28/2025   15:05:41  ( -81.25,  71.65)    2.90                37
 11/28/2025   15:55:47   (  81.24,-120.62) 11/28/2025   15:54:58  (  81.24,-120.75)    2.28                49
 11/30/2025   23:45:18   (  81.25, 121.65) 11/30/2025   23:46:20  (  81.26, 121.73)    1.81                62
 12/01/2025   00:36:03   ( -81.24, -70.80) 12/01/2025   00:35:38  ( -81.25, -70.80)    0.58                25