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: 12/28/2023
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 12/28/2023 04:54:11 -74.71, -73.57 82.08 12/28/2023 04:55:16 -74.71, -73.58 82.09 0.38 65
2 12/28/2023 05:44:56 74.63, 93.97 97.84 12/28/2023 05:44:39 74.63, 93.88 97.83 2.60 17
3 12/30/2023 16:58:06 74.71, -74.50 97.78 12/30/2023 16:58:37 74.70, -74.46 97.77 1.48 31
4 12/30/2023 17:48:49 -74.64, 93.01 82.30 12/30/2023 17:48:00 -74.66, 93.08 82.29 2.58 49
5 01/02/2024 04:11:21 75.04, 116.31 97.93 01/02/2024 04:12:31 74.95, 117.64 97.83 39.32 70
6 01/02/2024 05:01:58 -74.68, -75.34 82.45 01/02/2024 05:01:58 -74.70, -75.33 82.43 2.87 0
7 01/02/2024 05:52:36 74.27, 93.09 97.14 01/02/2024 05:51:27 74.30, 91.37 97.18 51.73 69
8 01/04/2024 16:15:07 -74.72, 116.30 82.64 01/04/2024 16:15:56 -74.72, 116.19 82.64 3.06 49
9 01/04/2024 17:05:52 74.66, -76.21 97.30 01/04/2024 17:05:18 74.67, -76.26 97.31 2.57 34
10 01/07/2024 04:19:00 74.72, 115.39 97.08 01/07/2024 04:19:14 74.71, 115.29 97.06 2.97 14
11 01/07/2024 05:09:44 -74.68, -77.19 82.97 01/07/2024 05:08:37 -74.67, -77.13 82.98 1.80 67
12 01/09/2024 15:32:09 74.78, -53.04 96.82 01/09/2024 15:33:10 74.76, -53.10 96.79 3.33 61
13 01/09/2024 16:22:53 -74.74, 114.40 83.24 01/09/2024 16:22:33 -74.73, 114.49 83.25 2.91 20

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/28/2023
SNOs_Map_FY3D_TERRA_20231228.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/28/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA