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: 4/6/2021
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 04/06/2021 16:44:18 75.22, -82.76 68.78 04/06/2021 16:45:31 75.51, -81.19 68.96 54.17 73
2 04/06/2021 17:26:11 -46.09, 113.22 138.94 04/06/2021 17:26:20 -46.21, 113.69 138.70 38.78 9
3 04/06/2021 18:18:06 50.02, -81.13 44.43 04/06/2021 18:16:57 50.19, -80.27 44.71 64.80 69
4 04/09/2021 09:06:08 78.52, -63.39 85.83 04/09/2021 09:07:21 78.99, -65.51 86.01 69.30 73
5 04/09/2021 09:42:31 -46.10,-130.85 139.85 04/09/2021 09:42:48 -46.18,-130.42 139.64 34.56 17
6 04/09/2021 10:34:18 49.56, 35.00 43.10 04/09/2021 10:33:17 49.69, 35.83 43.34 60.79 61
7 04/12/2021 01:31:27 49.91, 11.64 114.34 04/12/2021 01:32:34 50.09, 10.61 114.50 76.92 67
8 04/12/2021 01:58:51 -46.10, -14.92 140.74 04/12/2021 01:59:16 -46.15, -14.53 140.55 30.57 25
9 04/12/2021 02:50:28 49.00, 151.19 41.70 04/12/2021 02:49:36 49.14, 151.94 41.95 56.55 52
10 04/14/2021 18:15:10 -46.11, 101.02 141.61 04/14/2021 18:15:44 -46.20, 101.34 141.40 26.60 34
11 04/14/2021 19:25:24 63.00, 110.21 100.76 04/14/2021 19:24:11 63.15, 109.28 101.01 49.61 73
12 04/17/2021 10:31:29 -46.07,-143.03 142.50 04/17/2021 10:32:11 -46.13,-142.75 142.32 22.40 42
13 04/17/2021 11:46:42 46.03,-143.49 116.06 04/17/2021 11:45:29 46.13,-143.92 116.29 35.36 73
14 04/20/2021 02:47:49 -46.08, -27.10 143.33 04/20/2021 02:48:39 -46.12, -26.87 143.16 18.38 50

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/6/2021
SNOs_Map_FY3D_AQUA_20210406.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/06/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA