Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2022 12 23.  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)
 12/23/2022   10:33:52   (  79.83, -79.10) 12/23/2022   10:34:19  (  79.82, -79.16)    1.26                27
 12/23/2022   11:24:31   ( -80.02,  90.08) 12/23/2022   11:23:40  ( -80.01,  90.04)    0.83                51
 12/26/2022   02:00:03   ( -79.79,-130.95) 12/26/2022   02:00:16  ( -79.80,-130.82)    2.53                13
 12/26/2022   02:50:37   (  80.11,  39.45) 12/26/2022   02:49:32  (  80.10,  39.37)    1.67                65
 12/28/2022   16:38:08   ( -72.92, -18.52) 12/28/2022   16:39:21  ( -72.60, -16.54)   73.78                73
 12/28/2022   17:26:07   (  79.97, 179.21) 12/28/2022   17:26:06  (  79.97, 179.11)    1.98                 1
 12/31/2022   08:01:40   (  79.74, -41.90) 12/31/2022   08:02:42  (  79.73, -41.88)    0.37                62
 12/31/2022   08:52:18   ( -79.97, 127.60) 12/31/2022   08:52:02  ( -79.97, 127.62)    0.57                16
 01/02/2023   23:27:47   ( -79.85, -92.38) 01/02/2023   23:28:34  ( -79.85, -92.43)    0.94                47
 01/03/2023   00:18:26   (  80.01,  76.50) 01/03/2023   00:17:54  (  80.01,  76.56)    1.36                32
 01/05/2023   14:53:56   (  79.83,-144.13) 01/05/2023   14:54:26  (  79.84,-143.99)    2.69                30