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: 12/22/2023
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 12/23/2023 05:37:09 74.69, 95.67 98.04 12/23/2023 05:37:54 74.67, 95.73 98.02 2.88 45
2 12/23/2023 06:27:52 -74.63, -96.84 82.03 12/23/2023 06:27:17 -74.62, -96.73 82.04 3.45 35
3 12/25/2023 17:41:02 -74.69, 94.75 82.02 12/25/2023 17:41:17 -74.67, 94.86 82.03 3.54 15
4 12/25/2023 18:31:47 74.60, -97.70 97.90 12/25/2023 18:30:40 74.58, -97.69 97.88 1.98 67
5 12/28/2023 04:54:11 -74.70, -73.54 82.09 12/28/2023 04:55:17 -74.69, -73.62 82.10 2.64 66
6 12/28/2023 05:44:57 74.67, 93.86 97.88 12/28/2023 05:44:39 74.65, 93.95 97.86 3.40 18
7 12/30/2023 16:58:06 74.70, -74.48 97.77 12/30/2023 16:58:38 74.69, -74.49 97.76 1.37 32
8 12/30/2023 17:48:49 -74.63, 93.05 82.31 12/30/2023 17:48:01 -74.65, 93.07 82.29 2.59 48
9 01/02/2024 04:11:22 75.08, 116.21 97.96 01/02/2024 04:12:32 74.96, 117.64 97.83 43.45 70
10 01/02/2024 05:01:59 -74.71, -75.42 82.42 01/02/2024 05:01:59 -74.71, -75.30 82.42 3.44 0
11 01/02/2024 05:52:37 74.30, 92.99 97.18 01/02/2024 05:51:27 74.36, 91.50 97.23 45.09 70
12 01/04/2024 16:15:08 -74.75, 116.22 82.61 01/04/2024 16:15:57 -74.75, 116.25 82.62 1.34 49
13 01/04/2024 17:05:53 74.69, -76.30 97.33 01/04/2024 17:05:19 74.69, -76.22 97.33 2.39 34

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/22/2023
SNOs_Map_FY3D_TERRA_20231222.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/22/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA