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: 5/1/2023
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 05/02/2023 12:49:33 73.32, -12.55 57.83 05/02/2023 12:50:08 73.32, -12.49 57.83 1.63 35
2 05/02/2023 13:40:16 -73.23, 154.96 122.27 05/02/2023 13:39:33 -73.21, 154.93 122.30 3.10 43
3 05/05/2023 00:53:37 -73.34, -13.57 122.89 05/05/2023 00:54:16 -73.32, -13.55 122.91 2.03 39
4 05/05/2023 01:44:22 73.26, 153.92 57.03 05/05/2023 01:43:39 73.25, 153.97 57.02 1.71 43
5 05/07/2023 12:57:42 73.33, -14.54 56.40 05/07/2023 12:58:22 73.34, -14.57 56.41 1.50 40
6 05/07/2023 13:48:26 -73.28, 152.88 123.66 05/07/2023 13:47:46 -73.28, 152.97 123.66 2.77 40
7 05/10/2023 01:01:46 -73.36, -15.58 124.25 05/10/2023 01:02:29 -73.34, -15.62 124.26 1.93 43
8 05/10/2023 01:52:31 73.29, 151.88 55.68 05/10/2023 01:51:52 73.27, 151.89 55.66 2.40 39
9 05/12/2023 13:05:51 73.38, -16.62 55.14 05/12/2023 13:06:34 73.35, -16.64 55.11 3.12 43
10 05/12/2023 13:56:35 -73.32, 150.83 124.94 05/12/2023 13:55:58 -73.30, 150.91 124.96 3.35 37
11 05/15/2023 01:09:54 -73.37, -17.57 125.49 05/15/2023 01:10:40 -73.36, -17.67 125.50 3.25 46
12 05/15/2023 02:00:38 73.31, 149.87 54.45 05/15/2023 02:00:01 73.33, 149.93 54.47 3.30 37

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/1/2023
SNOs_Map_FY3D_TERRA_20230501.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/01/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA