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: 5/3/2021
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 05/03/2021 12:24:12 -77.55, 62.23 101.06 05/03/2021 12:25:25 -78.02, 60.04 100.89 73.17 73
2 05/03/2021 13:00:13 46.11, -0.12 32.85 05/03/2021 13:00:31 46.13, 0.15 32.98 21.00 18
3 05/03/2021 13:51:53 -49.47, 165.81 144.51 05/03/2021 13:50:53 -49.60, 166.44 144.29 48.19 60
4 05/06/2021 04:46:16 -59.64, 147.80 82.79 05/06/2021 04:47:29 -59.87, 146.30 82.60 87.83 73
5 05/06/2021 05:16:31 46.08, 115.83 32.14 05/06/2021 05:16:58 46.14, 116.03 32.30 16.87 27
6 05/06/2021 06:08:04 -49.04, -78.07 145.57 05/06/2021 06:07:12 -49.13, -77.48 145.38 43.95 52
7 05/08/2021 21:32:51 46.11,-128.24 31.50 05/08/2021 21:33:26 46.16,-128.09 31.64 12.99 35
8 05/08/2021 22:24:14 -48.49, 38.11 146.68 05/08/2021 22:23:31 -48.61, 38.61 146.48 39.70 43
9 05/11/2021 13:49:10 46.08, -12.29 30.84 05/11/2021 13:49:53 46.13, -12.19 30.98 9.28 43
10 05/11/2021 14:40:26 -48.06, 154.23 147.66 05/11/2021 14:39:51 -48.16, 154.68 147.48 35.33 35
11 05/14/2021 06:05:30 46.11, 103.63 30.26 05/14/2021 06:06:20 46.11, 103.70 30.35 5.44 50
12 05/14/2021 06:56:37 -47.58, -89.63 148.65 05/14/2021 06:56:10 -47.65, -89.24 148.49 30.92 27
13 05/16/2021 22:21:48 46.09,-140.42 29.67 05/16/2021 22:22:46 46.09,-140.41 29.76 1.06 58

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 5/3/2021
SNOs_Map_FY3D_AQUA_20210503.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 05/03/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA