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 07/19/2023 00:24:31 74.19, 172.76 53.20 07/19/2023 00:25:40 74.10, 174.41 53.09 51.15 69
2 07/19/2023 01:15:06 -73.73, -18.77 127.27 07/19/2023 01:15:11 -73.72, -18.78 127.29 1.43 5
3 07/19/2023 02:05:47 73.43, 149.24 52.43 07/19/2023 02:04:36 73.48, 148.40 52.49 27.47 71
4 07/21/2023 12:28:28 -73.83, 172.69 126.71 07/21/2023 12:29:40 -73.81, 172.76 126.74 3.53 72
5 07/21/2023 13:19:13 73.73, -19.76 53.19 07/21/2023 13:19:02 73.73, -19.74 53.19 0.77 11
6 07/21/2023 14:09:44 -73.06, 149.08 127.48 07/21/2023 14:08:37 -73.13, 146.69 127.39 77.84 67
7 07/24/2023 00:32:34 73.78, 171.80 53.75 07/24/2023 00:33:31 73.80, 171.75 53.76 2.04 57
8 07/24/2023 01:23:17 -73.72, -20.71 126.32 07/24/2023 01:22:56 -73.73, -20.75 126.31 1.50 21
9 07/26/2023 12:36:39 -73.83, 170.72 125.68 07/26/2023 12:37:24 -73.82, 170.81 125.69 2.78 45
10 07/26/2023 13:27:24 73.73, -21.73 54.23 07/26/2023 13:26:46 73.75, -21.69 54.25 2.57 38
11 07/29/2023 00:40:45 73.79, 169.81 54.86 07/29/2023 00:41:14 73.82, 169.82 54.89 3.05 29
12 07/29/2023 01:31:28 -73.72, -22.70 125.21 07/29/2023 01:30:39 -73.75, -22.68 125.18 2.82 49

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/16/2023
SNOs_Map_FY3D_TERRA_20230717.jpg

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

Historial Predications of SNOs between FY3D and TERRA