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: 7/10/2023
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 07/11/2023 13:02:50 73.69, -15.72 51.52 07/11/2023 13:03:30 73.70, -15.81 51.52 2.84 40
2 07/11/2023 13:53:32 -73.62, 151.77 128.56 07/11/2023 13:52:54 -73.63, 151.70 128.54 2.99 38
3 07/14/2023 01:06:54 -73.70, -16.73 128.13 07/14/2023 01:07:25 -73.69, -16.84 128.14 3.70 31
4 07/14/2023 01:57:40 73.65, 150.69 51.83 07/14/2023 01:56:46 73.66, 150.76 51.84 2.36 54
5 07/16/2023 13:11:02 73.74, -17.82 52.31 07/16/2023 13:11:16 73.75, -17.71 52.31 3.54 14
6 07/16/2023 14:01:44 -73.62, 149.79 127.81 07/16/2023 14:00:42 -73.63, 149.70 127.80 3.37 62
7 07/19/2023 00:24:32 74.23, 172.66 53.24 07/19/2023 00:25:40 74.13, 174.48 53.12 55.99 68
8 07/19/2023 01:15:06 -73.71, -18.73 127.29 07/19/2023 01:15:12 -73.70, -18.81 127.30 2.67 6
9 07/19/2023 02:05:48 73.47, 149.15 52.47 07/19/2023 02:04:36 73.51, 148.45 52.52 22.64 72
10 07/21/2023 12:28:29 -73.86, 172.61 126.68 07/21/2023 12:29:41 -73.80, 172.75 126.74 7.38 72
11 07/21/2023 13:19:13 73.71, -19.73 53.18 07/21/2023 13:19:03 73.72, -19.76 53.19 1.14 10
12 07/21/2023 14:09:45 -73.09, 149.02 127.45 07/21/2023 14:08:38 -73.13, 146.68 127.39 75.56 67
13 07/24/2023 00:32:35 73.82, 171.72 53.78 07/24/2023 00:33:32 73.80, 171.77 53.76 2.10 57
14 07/24/2023 01:23:18 -73.74, -20.78 126.29 07/24/2023 01:22:57 -73.74, -20.72 126.29 2.01 21

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/10/2023
SNOs_Map_FY3D_TERRA_20230710.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/10/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA