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: 4/9/2021
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 04/09/2021 09:06:13 78.32, -64.55 86.11 04/09/2021 09:07:26 78.78, -66.68 86.29 69.47 73
2 04/09/2021 09:42:31 -46.10,-130.85 139.84 04/09/2021 09:42:48 -46.18,-130.42 139.64 34.50 17
3 04/09/2021 10:34:17 49.51, 35.03 43.06 04/09/2021 10:33:17 49.69, 35.83 43.34 60.72 60
4 04/12/2021 01:31:27 49.90, 11.64 114.35 04/12/2021 01:32:34 50.09, 10.61 114.50 76.97 67
5 04/12/2021 01:58:50 -46.06, -14.90 140.77 04/12/2021 01:59:16 -46.16, -14.53 140.55 30.54 26
6 04/12/2021 02:50:28 49.01, 151.18 41.71 04/12/2021 02:49:36 49.13, 151.94 41.94 56.48 52
7 04/14/2021 18:15:09 -46.08, 101.03 141.64 04/14/2021 18:15:43 -46.14, 101.36 141.45 26.30 34
8 04/14/2021 19:25:37 62.26, 109.59 101.49 04/14/2021 19:24:24 62.40, 108.69 101.75 48.98 73
9 04/17/2021 10:31:29 -46.10,-143.04 142.48 04/17/2021 10:32:11 -46.13,-142.75 142.31 22.32 42
10 04/17/2021 11:46:42 46.00,-143.50 116.09 04/17/2021 11:45:30 46.07,-143.94 116.35 35.37 72
11 04/20/2021 02:47:48 -46.06, -27.09 143.34 04/20/2021 02:48:39 -46.13, -26.87 143.16 18.33 51
12 04/20/2021 04:03:01 46.04, -27.55 115.15 04/20/2021 04:01:57 46.13, -28.04 115.39 39.44 64
13 04/22/2021 19:04:07 -46.09, 88.84 144.14 04/22/2021 19:05:06 -46.13, 89.01 143.97 14.15 59

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/9/2021
SNOs_Map_FY3D_AQUA_20210409.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/09/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA