Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 1 12.  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)
 01/13/2023   12:21:37   (  79.92,-105.22) 01/13/2023   12:22:31  (  79.91,-105.30)    1.65                54
 01/13/2023   13:12:15   ( -80.13,  64.30) 01/13/2023   13:11:51  ( -80.13,  64.16)    2.94                24
 01/16/2023   03:47:45   ( -79.97,-156.23) 01/16/2023   03:48:19  ( -79.97,-156.27)    0.78                34
 01/16/2023   04:38:25   (  80.10,  12.41) 01/16/2023   04:37:40  (  80.10,  12.53)    2.20                45
 01/18/2023   19:13:51   (  80.05, 153.01) 01/18/2023   19:14:04  (  80.05, 152.94)    1.25                13
 01/18/2023   20:04:29   ( -80.26, -37.39) 01/18/2023   20:03:24  ( -80.25, -37.55)    3.14                65
 01/21/2023   09:49:21   (  79.84, -67.92) 01/21/2023   09:50:30  (  79.84, -67.80)    2.26                69
 01/21/2023   10:39:58   ( -80.09, 101.92) 01/21/2023   10:39:49  ( -80.09, 101.93)    0.16                 9
 01/24/2023   01:15:24   ( -80.03,-117.58) 01/24/2023   01:16:11  ( -80.03,-117.70)    2.35                47