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: 5/29/2025
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 05/31/2025 12:37:47 77.64, -9.18 55.58 05/31/2025 12:38:17 77.65, -9.11 55.59 2.29 30
2 05/31/2025 13:28:30 -77.58, 158.41 124.49 05/31/2025 13:27:39 -77.60, 158.35 124.47 2.50 51
3 06/02/2025 22:59:15 -77.65, 15.48 124.74 06/02/2025 23:00:06 -77.67, 15.47 124.71 2.95 51
4 06/02/2025 23:49:59 77.60,-176.99 55.22 06/02/2025 23:49:25 77.61,-177.11 55.22 2.75 34
5 06/05/2025 09:20:44 77.67, 40.03 55.01 06/05/2025 09:21:52 77.66, 39.95 55.00 2.13 68
6 06/05/2025 10:11:28 -77.65,-152.53 125.02 06/05/2025 10:11:13 -77.66,-152.40 125.01 3.30 15
7 06/07/2025 20:32:55 77.65,-127.81 54.74 06/07/2025 20:32:58 77.64,-127.98 54.73 4.16 3
8 06/07/2025 21:23:32 -77.33, 41.03 125.57 06/07/2025 21:22:24 -77.40, 38.75 125.51 56.08 68
9 06/10/2025 06:54:24 -77.69,-103.34 125.42 06/10/2025 06:54:45 -77.70,-103.21 125.41 3.20 21

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/29/2025
SNOs_Map_FY3D_TERRA_20250529.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/29/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA