Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 1 15.  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)
 01/16/2023   03:47:47   ( -79.90,-156.98) 01/16/2023   03:48:20  ( -79.90,-156.84)    2.79                33
 01/16/2023   04:38:23   (  80.14,  12.87) 01/16/2023   04:37:38  (  80.14,  12.85)    0.55                45
 01/18/2023   19:13:50   (  80.06, 153.13) 01/18/2023   19:14:02  (  80.06, 153.06)    1.39                12
 01/18/2023   20:04:32   ( -80.16, -38.51) 01/18/2023   20:03:25  ( -80.16, -38.36)    2.91                67
 01/21/2023   09:49:21   (  79.85, -67.82) 01/21/2023   09:50:28  (  79.86, -67.67)    3.12                67
 01/21/2023   10:39:59   ( -80.07, 101.71) 01/21/2023   10:39:48  ( -80.07, 101.75)    0.87                11
 01/24/2023   01:15:24   ( -80.04,-117.53) 01/24/2023   01:16:08  ( -80.03,-117.64)    2.23                44
 01/24/2023   02:06:04   (  80.16,  51.10) 01/24/2023   02:05:29  (  80.16,  51.15)    1.10                35
 01/26/2023   16:41:28   (  80.12,-168.22) 01/26/2023   16:41:47  (  80.11,-168.36)    2.77                19