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: 2/17/2025
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 02/17/2025 21:42:49 77.11,-145.53 88.71 02/17/2025 21:43:11 77.10,-145.38 88.70 3.81 22
2 02/17/2025 22:33:32 -77.03, 22.13 91.39 02/17/2025 22:32:33 -77.05, 22.11 91.37 2.47 59
3 02/20/2025 08:04:26 -77.10,-120.84 92.17 02/20/2025 08:05:31 -77.12,-120.93 92.16 3.14 65
4 02/20/2025 08:55:10 77.06, 46.65 87.78 02/20/2025 08:54:50 77.09, 46.65 87.81 3.81 20
5 02/22/2025 19:16:48 -77.10, 71.11 93.07 02/22/2025 19:17:09 -77.12, 71.12 93.05 1.98 21
6 02/22/2025 20:07:32 77.06,-121.41 86.88 02/22/2025 20:06:29 77.05,-121.46 86.87 2.13 63
7 02/25/2025 05:38:26 77.16, 95.53 86.09 02/25/2025 05:39:25 77.14, 95.58 86.07 2.20 59
8 02/25/2025 06:29:10 -77.12, -96.98 93.97 02/25/2025 06:28:47 -77.08, -96.96 94.00 3.66 23
9 02/27/2025 16:50:47 77.14, -72.42 85.15 02/27/2025 16:51:02 77.11, -72.46 85.12 2.85 15
10 02/27/2025 17:41:31 -77.10, 95.08 94.91 02/27/2025 17:40:23 -77.10, 95.16 94.91 2.23 68
11 03/02/2025 03:12:24 -77.16, -47.87 95.76 03/02/2025 03:13:18 -77.16, -47.90 95.76 0.71 54

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/17/2025
SNOs_Map_FY3D_TERRA_20250217.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/17/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA