Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 1 22.  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)
 01/24/2023   01:15:24   ( -80.03,-117.61) 01/24/2023   01:16:06  ( -80.02,-117.70)    1.69                42
 01/24/2023   02:06:04   (  80.15,  51.05) 01/24/2023   02:05:27  (  80.16,  51.14)    1.71                37
 01/26/2023   16:41:31   (  80.02,-169.20) 01/26/2023   16:41:46  (  80.03,-169.04)    3.13                15
 01/26/2023   17:32:09   ( -80.23,   0.38) 01/26/2023   17:31:06  ( -80.23,   0.38)    0.28                63
 01/29/2023   07:16:57   (  79.94, -28.89) 01/29/2023   07:18:03  (  79.94, -28.80)    1.83                66
 01/29/2023   08:07:34   ( -80.18, 140.98) 01/29/2023   08:07:22  ( -80.18, 140.90)    1.60                12
 01/31/2023   22:43:02   ( -80.04, -79.38) 01/31/2023   22:43:39  ( -80.04, -79.36)    0.55                37
 01/31/2023   23:33:38   (  80.27,  90.48) 01/31/2023   23:32:57  (  80.27,  90.35)    2.43                41
 02/03/2023   14:09:04   (  80.18,-129.38) 02/03/2023   14:09:11  (  80.18,-129.53)    2.90                 7