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: 3/1/2025
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 03/02/2025 03:12:23 -77.19, -47.97 95.73 03/02/2025 03:13:15 -77.18, -47.84 95.75 3.39 52
2 03/02/2025 04:03:07 77.14, 119.53 84.21 03/02/2025 04:02:35 77.13, 119.65 84.20 3.17 32
3 03/04/2025 14:24:43 -77.16, 144.13 96.71 03/04/2025 14:24:49 -77.17, 144.17 96.71 1.51 6
4 03/04/2025 15:15:22 76.90, -47.45 83.01 03/04/2025 15:14:12 76.97, -48.85 83.10 36.09 70
5 03/07/2025 00:46:19 77.17, 168.72 82.36 03/07/2025 00:47:01 77.18, 168.65 82.37 2.15 42
6 03/07/2025 01:37:03 -77.14, -23.83 97.69 03/07/2025 01:36:22 -77.15, -23.82 97.68 0.72 41
7 03/09/2025 11:08:00 -77.42,-167.75 98.33 03/09/2025 11:09:11 -77.30,-166.50 98.47 33.00 71
8 03/09/2025 11:58:39 77.17, 0.72 81.39 03/09/2025 11:58:33 77.16, 0.65 81.39 1.67 6
9 03/11/2025 22:20:15 -77.22, 25.16 99.51 03/11/2025 22:20:44 -77.19, 25.13 99.55 3.76 29
10 03/11/2025 23:10:59 77.18,-167.34 80.43 03/11/2025 23:10:04 77.14,-167.36 80.40 3.89 55
11 03/14/2025 08:41:49 77.23, 49.79 79.54 03/14/2025 08:42:51 77.25, 49.78 79.56 2.45 62
12 03/14/2025 09:32:33 -77.20,-142.76 100.51 03/14/2025 09:32:12 -77.20,-142.71 100.51 1.45 21

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/1/2025
SNOs_Map_FY3D_TERRA_20250301.jpg

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

Historial Predications of SNOs between FY3D and TERRA