Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 12 20.  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)
 12/22/2023   03:20:53   (  80.57,  37.62) 12/22/2023   03:22:06  (  80.40,  38.42)   23.99                73
 12/22/2023   04:11:11   ( -81.07,-145.41) 12/22/2023   04:11:05  ( -81.07,-145.42)    0.38                 6
 12/24/2023   17:05:07   ( -81.05,  20.53) 12/24/2023   17:05:52  ( -81.04,  20.47)    1.27                45
 12/24/2023   17:55:49   (  81.08,-171.15) 12/24/2023   17:55:13  (  81.08,-171.24)    1.64                36
 12/27/2023   06:49:45   (  81.07,  -4.92) 12/27/2023   06:49:59  (  81.07,  -5.04)    2.21                14
 12/27/2023   07:40:29   ( -81.09, 162.86) 12/27/2023   07:39:22  ( -81.09, 162.95)    1.76                67
 12/29/2023   19:43:41   (  81.06, 161.25) 12/29/2023   19:44:44  (  81.06, 161.12)    2.28                63
 12/29/2023   20:34:25   ( -81.08, -30.96) 12/29/2023   20:34:07  ( -81.08, -30.88)    1.58                18
 01/01/2024   09:28:21   ( -81.06, 135.15) 01/01/2024   09:28:51  ( -81.07, 135.25)    1.86                30