Simultaneous Nadir Overpasses (SNOs) between AQUA and METOP-B
TLE Epoch: 2021 9 20.  Predictions up to the next  14.0 days:

     Date     Time(AQUA) AQUA Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 09/20/2021   21:47:43   (  73.49,-152.03) 09/20/2021   21:46:32  (  73.44,-153.08)   33.95                71
 09/20/2021   22:37:14   ( -73.76,  15.04) 09/20/2021   22:37:07  ( -73.78,  15.04)    2.87                 7
 09/20/2021   23:26:43   (  73.85,-177.53) 09/20/2021   23:27:45  (  73.87,-177.43)    3.66                62
 09/23/2021   17:22:02   (  73.69, -86.01) 09/23/2021   17:20:49  (  73.65, -86.20)    7.20                73
 09/23/2021   18:11:30   ( -73.79,  81.41) 09/23/2021   18:11:28  ( -73.80,  81.48)    2.31                 2
 09/23/2021   19:00:58   (  73.84,-111.06) 09/23/2021   19:02:07  (  73.83,-111.12)    2.07                69
 09/26/2021   12:56:19   (  73.73, -19.67) 09/26/2021   12:55:10  (  73.71, -19.66)    2.73                69
 09/26/2021   13:45:46   ( -73.78, 147.87) 09/26/2021   13:45:51  ( -73.76, 147.80)    3.05                 5
 09/26/2021   14:35:15   (  73.88, -44.72) 09/26/2021   14:36:28  (  73.88, -44.57)    4.53                73
 09/29/2021   08:30:35   (  73.73,  46.77) 09/29/2021   08:29:32  (  73.71,  46.76)    2.21                63
 09/29/2021   09:20:02   ( -73.77,-145.69) 09/29/2021   09:20:13  ( -73.77,-145.77)    2.74                11
 09/29/2021   10:09:35   (  74.09,  21.25) 09/29/2021   10:10:45  (  74.13,  22.45)   36.97                70
 10/02/2021   04:04:50   (  73.73, 113.20) 10/02/2021   04:03:53  (  73.71, 113.18)    2.78                57
 10/02/2021   04:54:17   ( -73.78, -79.26) 10/02/2021   04:54:34  ( -73.77, -79.35)    2.77                17