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: 3/29/2021
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 03/29/2021 15:46:30 46.11, -41.92 43.92 03/29/2021 15:47:31 46.20, -41.59 44.14 26.85 61
2 03/29/2021 17:01:43 -46.03, -42.37 57.03 03/29/2021 17:00:48 -46.12, -42.74 56.83 30.64 55
3 04/01/2021 08:02:49 46.06, 74.03 42.92 04/01/2021 08:03:58 46.09, 74.33 43.09 22.64 69
4 04/01/2021 09:18:03 -46.02, 73.57 58.05 04/01/2021 09:17:17 -46.11, 73.13 57.85 34.77 46
5 04/04/2021 00:22:27 57.42,-175.59 52.07 04/04/2021 00:23:40 57.50,-175.04 52.25 34.18 73
6 04/04/2021 01:34:23 -46.01,-170.50 59.06 04/04/2021 01:33:46 -46.09,-170.99 58.84 38.94 37
7 04/06/2021 16:44:23 75.45, -83.44 69.04 04/06/2021 16:45:36 75.74, -81.86 69.22 54.42 73
8 04/06/2021 17:26:11 -46.07, 113.23 138.96 04/06/2021 17:26:20 -46.17, 113.71 138.73 38.77 9
9 04/06/2021 18:18:06 50.00, -81.13 44.42 04/06/2021 18:16:57 50.17, -80.26 44.69 64.87 69
10 04/09/2021 09:06:14 78.25, -64.95 86.21 04/09/2021 09:07:27 78.71, -67.08 86.39 69.43 73
11 04/09/2021 09:42:30 -46.08,-130.84 139.86 04/09/2021 09:42:47 -46.15,-130.41 139.66 34.64 17
12 04/09/2021 10:34:16 49.50, 35.03 43.05 04/09/2021 10:33:16 49.67, 35.83 43.32 60.84 60
13 04/12/2021 01:31:26 49.91, 11.64 114.34 04/12/2021 01:32:33 50.11, 10.61 114.49 76.72 67
14 04/12/2021 01:58:50 -46.10, -14.91 140.74 04/12/2021 01:59:16 -46.19, -14.54 140.52 30.70 26

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 3/29/2021
SNOs_Map_FY3D_AQUA_20210329.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 03/29/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA