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: 5/28/2025
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 05/29/2025 02:16:18 -77.61, -33.74 124.10 05/29/2025 02:16:32 -77.60, -33.84 124.12 3.05 14
2 05/29/2025 03:07:02 77.56, 133.83 55.85 05/29/2025 03:05:50 77.58, 133.78 55.87 2.69 72
3 05/31/2025 12:37:47 77.62, -9.11 55.56 05/31/2025 12:38:18 77.62, -9.23 55.56 2.81 31
4 05/31/2025 13:28:31 -77.61, 158.29 124.46 05/31/2025 13:27:39 -77.62, 158.42 124.46 3.31 52
5 06/02/2025 22:59:15 -77.67, 15.36 124.71 06/02/2025 23:00:06 -77.64, 15.36 124.74 2.91 51
6 06/02/2025 23:49:59 77.63,-177.13 55.24 06/02/2025 23:49:24 77.63,-177.04 55.24 2.14 35
7 06/05/2025 09:20:43 77.66, 40.11 55.00 06/05/2025 09:21:51 77.68, 40.03 55.02 3.16 68
8 06/05/2025 10:11:27 -77.63,-152.45 125.03 06/05/2025 10:11:13 -77.63,-152.51 125.04 1.38 14
9 06/07/2025 20:32:56 77.67,-127.94 54.77 06/07/2025 20:32:58 77.66,-127.90 54.75 1.91 2
10 06/07/2025 21:23:33 -77.36, 40.91 125.55 06/07/2025 21:22:24 -77.42, 38.83 125.49 51.12 69
11 06/10/2025 06:54:24 -77.67,-103.26 125.43 06/10/2025 06:54:46 -77.68,-103.32 125.43 1.39 22

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/28/2025
SNOs_Map_FY3D_TERRA_20250528.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/28/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA