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: 3/31/2021
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 04/01/2021 08:02:49 46.07, 74.03 42.93 04/01/2021 08:03:58 46.10, 74.32 43.10 22.61 69
2 04/01/2021 09:18:03 -46.01, 73.56 58.04 04/01/2021 09:17:17 -46.09, 73.13 57.83 34.79 46
3 04/04/2021 00:22:23 57.20,-175.46 51.87 04/04/2021 00:23:36 57.28,-174.92 52.05 33.90 73
4 04/04/2021 01:34:23 -46.01,-170.50 59.05 04/04/2021 01:33:46 -46.08,-171.00 58.83 38.99 37
5 04/06/2021 16:44:17 75.17, -82.59 68.71 04/06/2021 16:45:30 75.45, -81.03 68.89 54.10 73
6 04/06/2021 17:26:11 -46.07, 113.22 138.95 04/06/2021 17:26:20 -46.19, 113.70 138.71 38.87 9
7 04/06/2021 18:18:06 50.01, -81.13 44.42 04/06/2021 18:16:57 50.18, -80.26 44.70 64.90 69
8 04/09/2021 09:06:06 78.60, -62.89 85.71 04/09/2021 09:07:19 79.07, -65.00 85.89 69.14 73
9 04/09/2021 09:42:31 -46.08,-130.84 139.86 04/09/2021 09:42:48 -46.16,-130.41 139.65 34.66 17
10 04/09/2021 10:34:18 49.56, 35.01 43.09 04/09/2021 10:33:17 49.68, 35.83 43.33 60.89 61
11 04/12/2021 01:31:27 49.86, 11.62 114.39 04/12/2021 01:32:34 50.04, 10.58 114.55 76.69 67
12 04/12/2021 01:58:50 -46.09, -14.91 140.75 04/12/2021 01:59:15 -46.14, -14.52 140.56 30.67 25

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 3/31/2021
SNOs_Map_FY3D_AQUA_20210331.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 03/31/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA