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: 1/10/2025
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 01/12/2025 03:32:00 -76.87, -52.69 81.58 01/12/2025 03:32:19 -76.86, -52.80 81.60 3.05 19
2 01/12/2025 04:22:45 76.84, 114.76 98.38 01/12/2025 04:21:38 76.84, 114.81 98.38 1.33 67
3 01/14/2025 13:53:43 76.93, -28.32 98.06 01/14/2025 13:54:48 76.91, -28.30 98.03 3.27 65
4 01/14/2025 14:44:26 -76.88, 139.22 82.00 01/14/2025 14:44:10 -76.87, 139.24 82.01 1.36 16
5 01/17/2025 01:06:08 76.91, 163.73 97.58 01/17/2025 01:06:38 76.93, 163.78 97.59 2.12 30
6 01/17/2025 01:56:51 -76.86, -28.72 82.50 01/17/2025 01:56:01 -76.85, -28.82 82.50 2.68 50
7 01/19/2025 11:27:56 -77.26,-173.14 82.57 01/19/2025 11:29:05 -77.15,-171.10 82.70 51.80 69
8 01/19/2025 12:18:33 76.90, -4.26 97.06 01/19/2025 12:18:28 76.92, -4.25 97.08 2.52 5
9 01/19/2025 13:09:05 -76.36, 165.21 83.51 01/19/2025 13:08:01 -76.37, 161.57 83.47 95.59 64
10 01/21/2025 22:40:14 -76.95, 20.16 83.43 01/21/2025 22:40:59 -76.93, 20.11 83.46 2.63 45
11 01/21/2025 23:30:58 76.89,-172.28 96.50 01/21/2025 23:30:18 76.89,-172.37 96.50 2.41 40
12 01/24/2025 09:52:39 -76.95,-147.87 84.02 01/24/2025 09:52:47 -76.97,-147.76 84.00 3.30 8

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/10/2025
SNOs_Map_FY3D_TERRA_20250111.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/10/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA