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: 7/11/2023
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 73.70, -15.74 51.52 07/11/2023 13:03:30 73.69, -15.83 51.51 2.82 40
2 07/11/2023 13:53:33 -73.62, 151.76 128.55 07/11/2023 13:52:55 -73.63, 151.69 128.55 2.20 38
3 07/14/2023 01:06:54 -73.70, -16.74 128.12 07/14/2023 01:07:24 -73.74, -16.74 128.09 3.44 30
4 07/14/2023 01:57:40 73.66, 150.68 51.84 07/14/2023 01:56:46 73.65, 150.75 51.84 2.41 54
5 07/16/2023 13:11:01 73.70, -17.71 52.27 07/16/2023 13:11:17 73.69, -17.82 52.26 3.47 16
6 07/16/2023 14:01:44 -73.62, 149.78 127.81 07/16/2023 14:00:42 -73.63, 149.70 127.80 2.85 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 56.36 68
8 07/19/2023 01:15:06 -73.71, -18.74 127.29 07/19/2023 01:15:12 -73.71, -18.80 127.30 2.25 6
9 07/19/2023 02:05:48 73.47, 149.15 52.47 07/19/2023 02:04:36 73.52, 148.46 52.52 22.29 72
10 07/21/2023 12:28:29 -73.86, 172.61 126.68 07/21/2023 12:29:41 -73.81, 172.78 126.73 7.06 72
11 07/21/2023 13:19:13 73.71, -19.73 53.18 07/21/2023 13:19:03 73.73, -19.74 53.20 1.94 10
12 07/21/2023 14:09:45 -73.09, 149.02 127.45 07/21/2023 14:08:38 -73.14, 146.70 127.38 74.94 67
13 07/24/2023 00:32:35 73.81, 171.73 53.78 07/24/2023 00:33:32 73.82, 171.81 53.78 2.65 57
14 07/24/2023 01:23:18 -73.74, -20.78 126.29 07/24/2023 01:22:58 -73.71, -20.79 126.33 3.67 20

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/11/2023
SNOs_Map_FY3D_TERRA_20230711.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/11/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA