Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 1 18.  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)
 01/18/2025   04:43:59   ( -81.33,-140.54) 01/18/2025   04:44:06  ( -81.32,-140.71)    3.08                 7
 01/20/2025   15:05:32   (  81.33,-115.84) 01/20/2025   15:05:50  (  81.33,-115.95)    1.90                18
 01/20/2025   15:56:16   ( -81.33,  51.73) 01/20/2025   15:55:09  ( -81.33,  51.84)    1.89                67
 01/23/2025   01:27:06   ( -81.33, -91.38) 01/23/2025   01:27:34  ( -81.33, -91.38)    0.36                28
 01/23/2025   02:17:50   (  81.33,  76.35) 01/23/2025   02:16:53  (  81.33,  76.31)    0.78                57
 01/25/2025   11:48:40   (  81.33, -66.84) 01/25/2025   11:49:16  (  81.32, -66.80)    0.91                36
 01/25/2025   12:39:23   ( -81.33, 101.12) 01/25/2025   12:38:35  ( -81.33, 101.04)    1.33                48
 01/27/2025   22:10:12   ( -81.33, -41.74) 01/27/2025   22:10:56  ( -81.34, -41.88)    2.38                44
 01/27/2025   23:00:57   (  81.33, 125.59) 01/27/2025   23:00:15  (  81.33, 125.72)    2.33                42
 01/30/2025   08:31:46   (  81.33, -17.36) 01/30/2025   08:32:35  (  81.33, -17.47)    1.95                49