Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/1/2023
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 06/01/2023 13:38:27 73.49, -24.75 51.34 06/01/2023 13:38:56 73.47, -24.72 51.31 3.26 29
2 06/01/2023 14:29:10 -73.38, 142.83 128.79 06/01/2023 14:28:21 -73.37, 142.73 128.80 3.26 49
3 06/04/2023 01:42:34 -73.47, -25.69 129.01 06/04/2023 01:42:58 -73.49, -25.72 129.00 2.19 24
4 06/04/2023 02:33:19 73.41, 141.75 50.93 06/04/2023 02:32:21 73.39, 141.74 50.91 2.66 58
5 06/06/2023 13:46:43 73.51, -26.78 50.75 06/06/2023 13:46:58 73.47, -26.77 50.72 3.75 15
6 06/06/2023 14:37:26 -73.39, 140.81 129.37 06/06/2023 14:36:23 -73.39, 140.72 129.37 3.10 63
7 06/09/2023 01:00:18 74.15, 163.35 51.17 06/09/2023 01:01:25 74.06, 165.81 51.08 75.80 67
8 06/09/2023 01:50:50 -73.49, -27.72 129.51 06/09/2023 01:50:59 -73.52, -27.71 129.48 3.22 9
9 06/09/2023 02:41:35 73.43, 139.71 50.44 06/09/2023 02:40:22 73.40, 139.71 50.41 3.62 73
10 06/11/2023 13:04:21 -73.93, 162.89 129.25 06/11/2023 13:05:31 -73.82, 164.26 129.36 43.87 70
11 06/11/2023 13:54:58 73.49, -28.73 50.31 06/11/2023 13:54:58 73.50, -28.78 50.31 1.62 0
12 06/11/2023 14:45:38 -73.22, 139.21 129.97 06/11/2023 14:44:26 -73.27, 138.41 129.92 26.05 72
13 06/14/2023 01:08:22 73.60, 162.71 50.27 06/14/2023 01:09:33 73.62, 162.80 50.29 3.66 71
14 06/14/2023 01:59:06 -73.53, -29.81 129.81 06/14/2023 01:58:59 -73.50, -29.79 129.83 2.37 7

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/1/2023
SNOs_Map_FY3D_TERRA_20230601.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/01/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA