Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 3 17.  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   13:30:41   ( -80.35,  62.06) 03/17/2023   13:30:57  ( -80.34,  61.99)    1.30                16
 03/17/2023   14:21:20   (  80.48,-128.85) 03/17/2023   14:20:17  (  80.48,-128.91)    1.11                63
 03/20/2023   04:06:06   ( -80.29,-157.43) 03/20/2023   04:06:42  ( -80.30,-157.36)    1.29                36
 03/20/2023   04:56:45   (  80.43,  11.63) 03/20/2023   04:56:02  (  80.44,  11.68)    1.01                43
 03/22/2023   18:41:30   ( -80.26, -16.66) 03/22/2023   18:42:25  ( -80.27, -16.55)    2.25                55
 03/22/2023   19:32:09   (  80.40, 152.36) 03/22/2023   19:31:45  (  80.40, 152.44)    1.56                24
 03/25/2023   09:16:53   ( -80.25, 124.34) 03/25/2023   09:18:06  ( -80.25, 124.42)    1.63                73
 03/25/2023   10:07:31   (  80.41, -66.34) 03/25/2023   10:07:25  (  80.42, -66.31)    0.49                 6
 03/28/2023   00:42:53   (  80.42,  74.89) 03/28/2023   00:43:04  (  80.41,  74.78)    2.18                11
 03/28/2023   01:33:34   ( -80.53,-116.32) 03/28/2023   01:32:26  ( -80.53,-116.34)    0.40                68
 03/30/2023   15:18:15   (  80.39,-144.28) 03/30/2023   15:18:41  (  80.40,-144.28)    0.23                26