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: 4/24/2021
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 04/25/2021 11:20:28 -46.11,-155.23 144.91 04/25/2021 11:21:38 -46.16,-155.13 144.74 9.63 70
2 04/25/2021 12:11:21 46.46, 11.93 35.36 04/25/2021 12:11:14 46.53, 12.36 35.54 33.50 7
3 04/28/2021 03:40:02 -57.28, -44.76 136.29 04/28/2021 03:41:15 -57.31, -44.37 136.16 23.89 73
4 04/28/2021 04:27:33 46.08, 128.02 34.29 04/28/2021 04:27:35 46.15, 128.38 34.47 28.92 2
5 04/30/2021 20:02:13 -75.98, 45.55 118.73 04/30/2021 20:03:26 -76.25, 47.13 118.58 51.39 73
6 04/30/2021 20:43:53 46.11,-116.06 33.57 04/30/2021 20:44:03 46.15,-115.73 33.71 24.98 10
7 04/30/2021 21:35:42 -49.97, 49.64 143.36 04/30/2021 21:34:33 -50.08, 50.36 143.15 52.42 69
8 05/03/2021 12:24:29 -76.81, 58.99 100.10 05/03/2021 12:25:42 -77.26, 56.80 99.93 73.98 73
9 05/03/2021 13:00:12 46.09, -0.11 32.83 05/03/2021 13:00:31 46.14, 0.15 32.99 20.72 19
10 05/03/2021 13:51:53 -49.49, 165.79 144.49 05/03/2021 13:50:53 -49.60, 166.44 144.29 48.15 60
11 05/06/2021 04:46:44 -58.08, 146.75 81.27 05/06/2021 04:47:56 -58.36, 145.34 81.13 88.31 72
12 05/06/2021 05:16:31 46.07, 115.84 32.13 05/06/2021 05:16:58 46.09, 116.05 32.26 16.72 27
13 05/06/2021 06:08:02 -48.96, -78.03 145.63 05/06/2021 06:07:11 -49.07, -77.46 145.43 43.80 51
14 05/08/2021 21:32:49 46.06,-128.22 31.46 05/08/2021 21:33:25 46.11,-128.07 31.60 12.80 36

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/24/2021
SNOs_Map_FY3D_AQUA_20210425.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/24/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA