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: 5/11/2021
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 05/11/2021 13:49:10 46.10, -12.30 30.86 05/11/2021 13:49:56 46.09, -12.19 30.95 8.09 46
2 05/11/2021 14:40:21 -47.80, 154.34 147.86 05/11/2021 14:39:50 -47.89, 154.77 147.69 33.68 31
3 05/14/2021 06:05:29 46.08, 103.65 30.24 05/14/2021 06:06:25 46.09, 103.69 30.34 2.99 56
4 05/14/2021 06:56:30 -47.21, -89.48 148.93 05/14/2021 06:56:09 -47.29, -89.12 148.77 28.59 21
5 05/16/2021 22:22:09 47.34,-140.92 30.60 05/16/2021 22:23:14 47.34,-140.91 30.69 0.93 65
6 05/16/2021 23:12:39 -46.68, 26.68 149.90 05/16/2021 23:12:28 -46.75, 26.97 149.76 23.55 11
7 05/19/2021 14:39:23 50.49, -26.35 32.49 05/19/2021 14:40:36 50.49, -26.31 32.58 2.81 73
8 05/19/2021 15:28:48 -46.09, 142.85 150.88 05/19/2021 15:28:47 -46.16, 143.07 150.75 18.44 1
9 05/22/2021 07:01:51 71.02, 72.24 50.48 05/22/2021 07:03:04 71.17, 73.21 50.62 38.64 73
10 05/22/2021 07:45:07 -46.08,-101.21 151.40 05/22/2021 07:45:15 -46.11,-101.03 151.30 13.75 8
11 05/22/2021 08:37:05 50.14, 64.38 31.67 05/22/2021 08:35:54 50.26, 64.95 31.85 42.47 71
12 05/24/2021 23:24:32 79.64, 90.36 70.80 05/24/2021 23:25:45 80.17, 88.34 70.98 71.57 73
13 05/25/2021 00:01:26 -46.07, 14.74 151.88 05/25/2021 00:01:44 -46.12, 14.84 151.77 9.65 18

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 5/11/2021
SNOs_Map_FY3D_AQUA_20210511.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 05/11/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA