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: 4/26/2021
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 04/28/2021 03:39:59 -57.11, -44.65 136.45 04/28/2021 03:41:13 -57.20, -44.30 136.26 23.59 74
2 04/28/2021 04:27:33 46.08, 128.02 34.29 04/28/2021 04:27:35 46.16, 128.38 34.47 28.92 2
3 04/30/2021 20:02:08 -75.75, 46.32 119.00 04/30/2021 20:03:21 -76.01, 47.89 118.85 51.01 73
4 04/30/2021 20:43:53 46.11,-116.05 33.57 04/30/2021 20:44:03 46.15,-115.74 33.72 24.91 10
5 04/30/2021 21:35:42 -49.97, 49.64 143.36 04/30/2021 21:34:33 -50.08, 50.35 143.15 52.40 69
6 05/03/2021 12:24:22 -77.12, 60.27 100.49 05/03/2021 12:25:35 -77.57, 58.07 100.32 73.62 73
7 05/03/2021 13:00:12 46.08, -0.11 32.83 05/03/2021 13:00:31 46.15, 0.15 33.00 20.81 19
8 05/03/2021 13:51:53 -49.48, 165.80 144.50 05/03/2021 13:50:53 -49.60, 166.44 144.28 48.17 60
9 05/06/2021 04:46:34 -58.66, 147.13 81.83 05/06/2021 04:47:46 -58.94, 145.70 81.69 88.10 72
10 05/06/2021 05:16:31 46.06, 115.84 32.12 05/06/2021 05:16:58 46.10, 116.05 32.26 16.64 27
11 05/06/2021 06:08:03 -48.95, -78.03 145.64 05/06/2021 06:07:12 -49.07, -77.46 145.42 43.91 51
12 05/08/2021 21:32:50 46.10,-128.24 31.49 05/08/2021 21:33:25 46.12,-128.07 31.61 12.80 35

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/26/2021
SNOs_Map_FY3D_AQUA_20210426.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/26/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA