Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/22/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 08/23/2023 05:20:13 -80.87,-167.58 101.66 08/23/2023 05:20:17 -80.87,-167.56 101.67 0.42 4
2 08/25/2023 19:04:55 80.85, 165.82 79.25 08/25/2023 19:05:30 80.85, 165.95 79.21 2.31 35
3 08/25/2023 19:55:36 -80.92, -25.38 100.97 08/25/2023 19:54:52 -80.92, -25.40 100.94 0.53 44
4 08/28/2023 08:49:37 -80.85, 139.68 99.90 08/28/2023 08:50:44 -80.85, 139.60 99.93 1.37 67
5 08/28/2023 09:40:20 80.88, -52.40 80.02 08/28/2023 09:40:06 80.88, -52.24 80.01 2.84 14
6 08/30/2023 23:25:02 -80.88, -78.58 99.11 08/30/2023 23:25:19 -80.88, -78.55 99.12 0.47 17
7 08/31/2023 00:15:43 80.94, 90.06 80.70 08/31/2023 00:14:40 80.94, 89.95 80.76 1.94 63
8 09/02/2023 13:09:44 80.87,-105.01 81.82 09/02/2023 13:10:30 80.87,-105.01 81.79 0.09 46
9 09/02/2023 14:00:25 -80.94, 63.84 98.41 09/02/2023 13:59:52 -80.94, 63.66 98.36 3.04 33
10 09/05/2023 02:55:05 -79.88,-144.21 95.05 09/05/2023 02:56:19 -79.64,-143.31 95.22 31.84 74

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 8/22/2023
SNOs_Map_NOAA-21_AQUA_20230822.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 08/22/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA