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: 5/15/2021
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 05/16/2021 22:22:05 47.10,-140.82 30.42 05/16/2021 22:23:10 47.10,-140.82 30.51 0.33 65
2 05/16/2021 23:12:39 -46.69, 26.68 149.90 05/16/2021 23:12:28 -46.76, 26.96 149.75 23.48 11
3 05/19/2021 14:39:18 50.20, -26.22 32.26 05/19/2021 14:40:31 50.20, -26.19 32.35 2.20 73
4 05/19/2021 15:28:48 -46.11, 142.85 150.87 05/19/2021 15:28:47 -46.18, 143.06 150.73 18.35 1
5 05/22/2021 07:01:47 70.82, 72.57 50.28 05/22/2021 07:03:00 70.97, 73.53 50.42 38.31 73
6 05/22/2021 07:45:07 -46.11,-101.21 151.38 05/22/2021 07:45:15 -46.13,-101.04 151.28 13.58 8
7 05/22/2021 08:37:04 50.09, 64.40 31.63 05/22/2021 08:35:53 50.22, 64.97 31.82 42.29 71
8 05/24/2021 23:24:33 79.59, 89.97 70.88 05/24/2021 23:25:46 80.13, 87.92 71.06 71.92 73
9 05/25/2021 00:01:26 -46.11, 14.73 151.85 05/25/2021 00:01:44 -46.15, 14.84 151.75 9.25 18
10 05/25/2021 00:53:14 49.58,-179.43 30.75 05/25/2021 00:52:12 49.65,-178.92 30.88 37.62 62
11 05/27/2021 15:47:30 59.61, 162.63 92.70 05/27/2021 15:48:42 59.89, 161.00 92.87 96.31 72
12 05/27/2021 16:17:43 -46.07, 130.69 152.32 05/27/2021 16:18:10 -46.06, 130.75 152.26 5.05 27

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 5/15/2021
SNOs_Map_FY3D_AQUA_20210516.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 05/15/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA