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: 7/14/2023
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 13:11:01 73.70, -17.72 52.27 07/16/2023 13:11:16 73.73, -17.75 52.30 3.14 15
2 07/16/2023 14:01:44 -73.63, 149.76 127.80 07/16/2023 14:00:41 -73.66, 149.76 127.77 3.55 63
3 07/19/2023 00:24:31 74.19, 172.76 53.20 07/19/2023 00:25:40 74.10, 174.41 53.09 51.09 69
4 07/19/2023 01:15:06 -73.73, -18.77 127.28 07/19/2023 01:15:11 -73.72, -18.77 127.28 0.50 5
5 07/19/2023 02:05:47 73.43, 149.24 52.43 07/19/2023 02:04:36 73.48, 148.40 52.49 27.53 71
6 07/21/2023 12:28:28 -73.83, 172.69 126.72 07/21/2023 12:29:40 -73.81, 172.77 126.74 2.93 72
7 07/21/2023 13:19:13 73.73, -19.76 53.19 07/21/2023 13:19:02 73.73, -19.74 53.20 0.82 11
8 07/21/2023 14:09:44 -73.06, 149.09 127.48 07/21/2023 14:08:37 -73.14, 146.70 127.38 77.91 67
9 07/24/2023 00:32:34 73.78, 171.81 53.75 07/24/2023 00:33:31 73.80, 171.75 53.76 2.17 57
10 07/24/2023 01:23:17 -73.71, -20.71 126.32 07/24/2023 01:22:56 -73.73, -20.74 126.31 2.23 21
11 07/26/2023 12:36:39 -73.82, 170.73 125.68 07/26/2023 12:37:24 -73.83, 170.82 125.68 2.81 45
12 07/26/2023 13:27:24 73.72, -21.73 54.23 07/26/2023 13:26:46 73.75, -21.69 54.25 2.82 38

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/14/2023
SNOs_Map_FY3D_TERRA_20230714.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/14/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA