Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2022 12 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)
 12/18/2022   03:41:45   (  79.66,  22.45) 12/18/2022   03:42:29  (  79.65,  22.47)    0.52                44
 12/18/2022   04:32:15   ( -79.89,-168.06) 12/18/2022   04:31:49  ( -79.89,-168.07)    0.31                26
 12/20/2022   23:15:07   (  79.75,  89.90) 12/20/2022   23:15:32  (  79.75,  89.92)    0.38                25
 12/21/2022   00:05:40   ( -79.90,-101.28) 12/21/2022   00:04:54  ( -79.91,-101.16)    2.49                46
 12/23/2022   18:48:28   (  79.89, 157.84) 12/23/2022   18:48:34  (  79.88, 157.70)    2.86                 6
 12/23/2022   19:39:03   ( -80.00, -33.71) 12/23/2022   19:37:57  ( -80.00, -33.62)    1.82                66
 12/26/2022   13:31:17   ( -79.74,  55.85) 12/26/2022   13:32:18  ( -79.74,  55.73)    2.56                61
 12/26/2022   14:21:51   (  79.95,-134.88) 12/26/2022   14:21:37  (  79.94,-135.02)    2.83                14
 12/29/2022   09:04:43   ( -79.70, 122.08) 12/29/2022   09:05:22  ( -79.71, 122.21)    2.82                39