Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 3 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)
 03/17/2023   13:30:40   ( -80.38,  62.42) 03/17/2023   13:30:56  ( -80.37,  62.31)    1.91                16
 03/17/2023   14:21:20   (  80.49,-128.83) 03/17/2023   14:20:17  (  80.48,-128.92)    1.83                63
 03/20/2023   04:06:07   ( -80.27,-157.72) 03/20/2023   04:06:42  ( -80.28,-157.56)    3.06                35
 03/20/2023   04:56:46   (  80.41,  11.31) 03/20/2023   04:56:02  (  80.41,  11.46)    2.69                44
 03/22/2023   18:41:27   ( -80.34, -15.73) 03/22/2023   18:42:21  ( -80.33, -15.89)    3.20                54
 03/22/2023   19:32:09   (  80.40, 152.34) 03/22/2023   19:31:43  (  80.40, 152.47)    2.36                26
 03/25/2023   09:16:51   ( -80.30, 124.91) 03/25/2023   09:18:01  ( -80.29, 124.84)    1.43                70
 03/25/2023   10:07:29   (  80.46, -65.75) 03/25/2023   10:07:20  (  80.45, -65.90)    2.79                 9
 03/28/2023   00:42:52   (  80.41,  74.77) 03/28/2023   00:42:57  (  80.41,  74.78)    0.21                 5