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: 4/28/2021
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 04:52:00 46.01, -39.74 112.61 04/28/2021 04:51:23 46.15, -40.39 112.82 52.69 37
2 04/30/2021 20:02:01 -75.44, 47.31 119.36 04/30/2021 20:03:14 -75.69, 48.84 119.21 50.52 73
3 04/30/2021 20:43:52 46.07,-116.04 33.53 04/30/2021 20:44:02 46.11,-115.72 33.69 24.84 10
4 04/30/2021 21:35:42 -49.98, 49.64 143.35 04/30/2021 21:34:33 -50.11, 50.34 143.13 52.45 69
5 05/03/2021 12:24:09 -77.66, 62.72 101.19 05/03/2021 12:25:22 -78.13, 60.54 101.03 72.95 73
6 05/03/2021 13:00:12 46.09, -0.11 32.84 05/03/2021 13:00:30 46.12, 0.16 32.97 21.00 18
7 05/03/2021 13:51:53 -49.49, 165.79 144.49 05/03/2021 13:50:53 -49.63, 166.43 144.26 48.34 60
8 05/06/2021 04:46:14 -59.78, 147.89 82.93 05/06/2021 04:47:27 -60.01, 146.39 82.73 87.62 73
9 05/06/2021 05:16:31 46.06, 115.84 32.12 05/06/2021 05:16:58 46.13, 116.04 32.28 17.04 27
10 05/06/2021 06:08:04 -49.01, -78.06 145.59 05/06/2021 06:07:12 -49.11, -77.47 145.40 44.02 52
11 05/08/2021 21:32:51 46.09,-128.24 31.48 05/08/2021 21:33:26 46.15,-128.08 31.63 13.20 35
12 05/08/2021 22:24:16 -48.58, 38.07 146.61 05/08/2021 22:23:32 -48.65, 38.60 146.45 39.90 44
13 05/11/2021 13:49:09 46.07, -12.29 30.83 05/11/2021 13:49:51 46.06, -12.17 30.93 9.50 42

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/28/2021
SNOs_Map_FY3D_AQUA_20210428.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/28/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA