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: 5/4/2023
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 05/05/2023 00:53:38 -73.34, -13.59 122.88 05/05/2023 00:54:16 -73.36, -13.48 122.87 3.61 38
2 05/05/2023 01:44:22 73.26, 153.91 57.03 05/05/2023 01:43:39 73.24, 153.94 57.01 2.69 43
3 05/07/2023 12:57:42 73.32, -14.52 56.40 05/07/2023 12:58:22 73.33, -14.59 56.40 2.28 40
4 05/07/2023 13:48:26 -73.28, 152.89 123.66 05/07/2023 13:47:46 -73.27, 152.94 123.67 2.15 40
5 05/10/2023 01:01:46 -73.34, -15.55 124.26 05/10/2023 01:02:29 -73.33, -15.64 124.27 2.96 43
6 05/10/2023 01:52:31 73.27, 151.92 55.66 05/10/2023 01:51:52 73.26, 151.88 55.65 1.66 39
7 05/12/2023 13:05:51 73.35, -16.54 55.10 05/12/2023 13:06:34 73.35, -16.64 55.11 3.32 43
8 05/12/2023 13:56:35 -73.29, 150.89 124.97 05/12/2023 13:55:58 -73.30, 150.90 124.96 0.99 37
9 05/15/2023 01:09:55 -73.37, -17.57 125.49 05/15/2023 01:10:40 -73.37, -17.66 125.49 2.81 45
10 05/15/2023 02:00:40 73.31, 149.87 54.44 05/15/2023 02:00:03 73.29, 149.84 54.42 2.48 37
11 05/17/2023 13:14:00 73.40, -18.63 53.96 05/17/2023 13:14:44 73.38, -18.68 53.94 2.43 44
12 05/17/2023 14:04:44 -73.33, 148.83 126.12 05/17/2023 14:04:08 -73.34, 148.88 126.11 1.67 36

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/4/2023
SNOs_Map_FY3D_TERRA_20230504.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/04/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA