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 11:20:27 -46.09,-155.23 144.93 04/25/2021 11:21:37 -46.14,-155.12 144.76 9.58 70
2 04/25/2021 12:11:20 46.43, 11.94 35.34 04/25/2021 12:11:13 46.50, 12.37 35.52 33.49 7
3 04/28/2021 03:40:02 -57.25, -44.74 136.32 04/28/2021 03:41:16 -57.34, -44.38 136.13 23.84 74
4 04/28/2021 04:27:34 46.11, 128.01 34.31 04/28/2021 04:27:36 46.19, 128.37 34.50 28.98 2
5 04/30/2021 20:02:14 -76.01, 45.47 118.70 04/30/2021 20:03:27 -76.27, 47.05 118.55 51.44 73
6 04/30/2021 20:43:53 46.09,-116.05 33.55 04/30/2021 20:44:03 46.12,-115.72 33.69 24.97 10
7 04/30/2021 21:35:43 -50.00, 49.63 143.34 04/30/2021 21:34:34 -50.11, 50.34 143.13 52.44 69
8 05/03/2021 12:24:30 -76.74, 58.73 100.02 05/03/2021 12:25:43 -77.19, 56.54 99.85 74.07 73
9 05/03/2021 13:00:11 46.06, -0.10 32.81 05/03/2021 13:00:30 46.11, 0.16 32.97 20.66 19
10 05/03/2021 13:51:52 -49.46, 165.81 144.52 05/03/2021 13:50:52 -49.57, 166.45 144.31 48.12 60
11 05/06/2021 04:46:46 -57.94, 146.66 81.13 05/06/2021 04:47:58 -58.22, 145.26 80.99 88.39 72
12 05/06/2021 05:16:31 46.10, 115.82 32.15 05/06/2021 05:16:58 46.12, 116.04 32.28 16.79 27

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/24/2021
SNOs_Map_FY3D_AQUA_20210424.jpg

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

Historial Predications of SNOs between FY3D and AQUA