Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/31/2020
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 12/31/2020 03:47:57 48.98, -23.44 143.54 12/31/2020 03:48:48 49.04, -23.83 143.60 28.66 51
2 12/31/2020 04:39:35 -46.04, 142.64 34.33 12/31/2020 04:39:08 -46.06, 142.64 34.27 2.07 27
3 12/31/2020 05:09:24 58.26, 111.67 81.46 12/31/2020 05:08:12 58.53, 113.24 81.82 96.65 72
4 01/02/2021 20:04:10 49.45, 92.69 143.16 01/02/2021 20:05:09 49.51, 92.25 143.24 32.41 59
5 01/02/2021 20:55:56 -46.05,-101.43 34.33 01/02/2021 20:55:37 -46.07,-101.48 34.26 4.43 19
6 01/02/2021 21:31:00 75.14,-154.71 98.25 01/02/2021 21:29:47 75.54,-152.43 98.54 78.08 73
7 01/05/2021 12:20:23 49.91,-151.18 142.73 01/05/2021 12:21:30 49.98,-151.67 142.81 36.12 67
8 01/05/2021 13:12:16 -46.05, 14.50 34.39 01/05/2021 13:12:05 -46.06, 14.40 34.30 7.81 11
9 01/05/2021 13:52:29 79.35,-129.99 114.59 01/05/2021 13:51:16 79.73,-131.56 114.86 52.63 73
10 01/08/2021 05:28:37 -46.06, 130.43 34.49 01/08/2021 05:28:33 -46.11, 130.30 34.43 11.62 4
11 01/08/2021 06:13:51 64.68, -51.11 130.02 01/08/2021 06:12:38 64.74, -51.59 130.25 23.64 73
12 01/10/2021 21:44:54 -46.29,-113.55 34.81 01/10/2021 21:44:58 -46.33,-113.74 34.74 14.81 4
13 01/10/2021 22:34:15 50.95, 55.78 141.59 01/10/2021 22:33:03 50.95, 55.79 141.74 0.79 72
14 01/13/2021 14:01:07 -46.75, 2.56 35.37 01/13/2021 14:01:19 -46.77, 2.32 35.27 18.81 12

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 12/31/2020
SNOs_Map_FY3D_AQUA_20201231.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 12/31/2020 in txt file.

Historial Predications of SNOs between FY3D and AQUA