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: 5/14/2021
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 05/14/2021 06:05:29 46.09, 103.65 30.24 05/14/2021 06:06:25 46.10, 103.68 30.35 3.00 56
2 05/14/2021 06:56:30 -47.22, -89.48 148.92 05/14/2021 06:56:09 -47.31, -89.12 148.76 28.67 21
3 05/16/2021 22:22:05 47.06,-140.80 30.39 05/16/2021 22:23:10 47.06,-140.80 30.48 0.42 65
4 05/16/2021 23:12:39 -46.63, 26.70 149.94 05/16/2021 23:12:28 -46.71, 26.98 149.79 23.54 11
5 05/19/2021 14:39:19 50.27, -26.25 32.31 05/19/2021 14:40:32 50.27, -26.22 32.40 2.36 73
6 05/19/2021 15:28:49 -46.17, 142.82 150.82 05/19/2021 15:28:47 -46.18, 143.06 150.73 18.47 2
7 05/22/2021 07:01:49 70.94, 72.38 50.40 05/22/2021 07:03:02 71.09, 73.34 50.54 38.55 73
8 05/22/2021 07:45:07 -46.11,-101.21 151.37 05/22/2021 07:45:15 -46.14,-101.04 151.28 13.66 8
9 05/22/2021 08:37:04 50.11, 64.40 31.64 05/22/2021 08:35:53 50.23, 64.96 31.83 42.34 71
10 05/24/2021 23:24:36 79.48, 89.08 71.06 05/24/2021 23:25:49 80.02, 87.00 71.24 72.15 73
11 05/25/2021 00:01:25 -46.06, 14.75 151.89 05/25/2021 00:01:43 -46.10, 14.85 151.79 9.23 18
12 05/25/2021 00:53:13 49.54,-179.41 30.71 05/25/2021 00:52:12 49.66,-178.92 30.89 37.72 61
13 05/27/2021 15:47:35 59.37, 162.46 92.93 05/27/2021 15:48:47 59.65, 160.85 93.10 96.42 72
14 05/27/2021 16:17:44 -46.07, 130.68 152.31 05/27/2021 16:18:11 -46.06, 130.75 152.26 5.17 27

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 5/14/2021
SNOs_Map_FY3D_AQUA_20210514.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 05/14/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA