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: 1/3/2025
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 01/04/2025 18:45:28 76.87,-101.21 99.43 01/04/2025 18:46:01 76.85,-101.11 99.41 3.00 33
2 01/04/2025 19:36:10 -76.79, 66.45 80.66 01/04/2025 19:35:23 -76.80, 66.37 80.65 2.70 47
3 01/07/2025 05:07:21 -77.40, -78.93 80.31 01/07/2025 05:08:25 -77.32, -75.09 80.42 93.78 64
4 01/07/2025 05:57:54 76.86, 90.80 99.12 01/07/2025 05:57:54 76.84, 90.83 99.10 1.96 0
5 01/07/2025 06:48:30 -76.51,-100.48 81.24 01/07/2025 06:47:21 -76.55,-102.48 81.19 51.97 69
6 01/09/2025 16:19:35 -76.89, 115.28 81.18 01/09/2025 16:20:25 -76.91, 115.39 81.17 3.40 50
7 01/09/2025 17:10:20 76.86, -77.27 98.78 01/09/2025 17:09:45 76.84, -77.17 98.76 3.17 35
8 01/12/2025 03:32:00 -76.86, -52.65 81.59 01/12/2025 03:32:15 -76.89, -52.67 81.57 2.85 15
9 01/12/2025 04:22:45 76.84, 114.78 98.38 01/12/2025 04:21:35 76.81, 114.74 98.35 2.73 70
10 01/14/2025 13:53:42 76.91, -28.20 98.04 01/14/2025 13:54:41 76.91, -28.24 98.04 0.92 59
11 01/14/2025 14:44:25 -76.85, 139.35 82.03 01/14/2025 14:44:03 -76.89, 139.33 82.00 3.86 22
12 01/17/2025 01:06:07 76.92, 163.71 97.58 01/17/2025 01:06:27 76.92, 163.81 97.58 2.55 20

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/3/2025
SNOs_Map_FY3D_TERRA_20250103.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/03/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA