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: 7/16/2023
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 07/16/2023 13:11:02 73.71, -17.74 52.28 07/16/2023 13:11:17 73.72, -17.76 52.29 1.48 15
2 07/16/2023 14:01:44 -73.64, 149.74 127.79 07/16/2023 14:00:41 -73.65, 149.74 127.78 1.23 63
3 07/19/2023 00:24:31 74.20, 172.74 53.21 07/19/2023 00:25:40 74.09, 174.40 53.08 51.51 69
4 07/19/2023 01:15:06 -73.74, -18.79 127.27 07/19/2023 01:15:11 -73.71, -18.79 127.29 2.71 5
5 07/19/2023 02:05:47 73.44, 149.23 52.44 07/19/2023 02:04:35 73.53, 148.49 52.54 25.48 72
6 07/21/2023 12:28:28 -73.83, 172.67 126.71 07/21/2023 12:29:40 -73.80, 172.75 126.75 4.56 72
7 07/21/2023 13:19:13 73.73, -19.78 53.20 07/21/2023 13:19:02 73.72, -19.75 53.19 1.46 11
8 07/21/2023 14:09:44 -73.07, 149.07 127.47 07/21/2023 14:08:37 -73.13, 146.68 127.39 77.62 67
9 07/24/2023 00:32:34 73.79, 171.79 53.75 07/24/2023 00:33:31 73.79, 171.74 53.75 1.37 57
10 07/24/2023 01:23:17 -73.72, -20.73 126.31 07/24/2023 01:22:56 -73.72, -20.76 126.31 0.81 21
11 07/26/2023 12:36:39 -73.83, 170.71 125.67 07/26/2023 12:37:24 -73.82, 170.80 125.69 3.37 45
12 07/26/2023 13:27:24 73.73, -21.75 54.24 07/26/2023 13:26:46 73.74, -21.70 54.25 1.89 38
13 07/29/2023 00:40:45 73.80, 169.79 54.87 07/29/2023 00:41:14 73.82, 169.82 54.89 2.15 29
14 07/29/2023 01:31:28 -73.73, -22.72 125.20 07/29/2023 01:30:39 -73.75, -22.69 125.18 2.13 49

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/16/2023
SNOs_Map_FY3D_TERRA_20230716.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/16/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA