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: 12/25/2020
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 12/25/2020 19:15:32 48.00, 104.28 144.14 12/25/2020 19:16:06 48.07, 104.02 144.17 20.90 34
2 12/25/2020 20:05:44 -50.00, -87.54 37.33 12/25/2020 20:05:03 -50.00, -87.56 37.22 1.46 41
3 12/28/2020 11:31:44 48.52,-139.57 143.85 12/28/2020 11:32:27 48.56,-139.90 143.91 24.82 43
4 12/28/2020 12:22:46 -47.66, 27.37 35.53 12/28/2020 12:22:12 -47.66, 27.37 35.44 0.31 34
5 12/31/2020 03:47:57 48.99, -23.44 143.54 12/31/2020 03:48:48 49.04, -23.83 143.60 28.64 51
6 12/31/2020 04:39:35 -46.05, 142.65 34.34 12/31/2020 04:39:08 -46.07, 142.64 34.27 2.14 27
7 12/31/2020 05:09:24 58.26, 111.67 81.46 12/31/2020 05:08:12 58.53, 113.24 81.82 96.74 72
8 01/02/2021 20:04:10 49.45, 92.69 143.17 01/02/2021 20:05:09 49.51, 92.25 143.24 32.41 59
9 01/02/2021 20:55:56 -46.05,-101.43 34.33 01/02/2021 20:55:37 -46.07,-101.48 34.27 4.47 19
10 01/02/2021 21:31:01 75.19,-154.86 98.30 01/02/2021 21:29:48 75.60,-152.57 98.60 78.07 73
11 01/05/2021 12:20:22 49.91,-151.18 142.74 01/05/2021 12:21:29 49.97,-151.68 142.82 36.11 67
12 01/05/2021 13:12:16 -46.05, 14.50 34.38 01/05/2021 13:12:05 -46.06, 14.40 34.30 7.79 11

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 12/25/2020
SNOs_Map_FY3D_AQUA_20201225.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 12/25/2020 in txt file.

Historial Predications of SNOs between FY3D and AQUA