Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 10 13.  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)
 10/13/2023   20:27:17   (  80.95, 147.37) 10/13/2023   20:28:17  (  80.94, 147.24)    2.35                60
 10/13/2023   21:18:01   ( -80.97, -44.87) 10/13/2023   21:17:40  ( -80.97, -44.75)    1.97                21
 10/16/2023   10:11:56   ( -80.94, 121.00) 10/16/2023   10:13:04  ( -80.94, 121.06)    1.25                68
 10/16/2023   11:02:38   (  80.98, -70.77) 10/16/2023   11:02:26  (  80.98, -70.72)    0.93                12
 10/18/2023   23:57:49   (  78.78,  71.71) 10/18/2023   23:59:02  (  78.36,  73.84)   66.83                73
 10/19/2023   00:47:15   ( -80.98, -96.86) 10/19/2023   00:47:10  ( -80.99, -96.81)    0.87                 5
 10/21/2023   14:31:52   (  80.98,-123.01) 10/21/2023   14:31:53  (  80.98,-123.06)    0.97                 1
 10/24/2023   04:16:29   ( -81.00,-148.88) 10/24/2023   04:16:34  ( -81.00,-148.97)    1.48                 5
 10/24/2023   05:06:04   (  81.16,  45.25) 10/24/2023   05:04:51  (  81.74,  45.47)   63.91                73
 10/26/2023   18:01:06   (  80.98,-175.29) 10/26/2023   18:01:13  (  80.99,-175.15)    2.53                 7