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: 5/24/2025
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 05/24/2025 04:42:37 77.62, 109.49 56.75 05/24/2025 04:43:33 77.61, 109.57 56.73 2.31 56
2 05/24/2025 05:33:20 -77.58, -82.97 123.31 05/24/2025 05:32:55 -77.56, -82.98 123.33 2.10 25
3 05/26/2025 15:04:11 -77.87, 132.92 123.44 05/26/2025 15:05:20 -77.77, 134.71 123.54 43.42 69
4 05/26/2025 15:54:49 77.58, -58.27 56.26 05/26/2025 15:54:42 77.57, -58.43 56.26 3.79 7
5 05/29/2025 02:16:18 -77.62, -33.80 124.09 05/29/2025 02:16:31 -77.63, -33.71 124.08 2.19 13
6 05/29/2025 03:07:02 77.58, 133.75 55.86 05/29/2025 03:05:50 77.56, 133.71 55.85 1.67 72
7 05/31/2025 12:37:47 77.64, -9.18 55.58 05/31/2025 12:38:17 77.65, -9.10 55.59 2.45 30
8 05/31/2025 13:28:31 -77.62, 158.24 124.45 05/31/2025 13:27:39 -77.61, 158.38 124.47 3.52 52
9 06/02/2025 22:59:15 -77.64, 15.51 124.75 06/02/2025 23:00:07 -77.64, 15.33 124.75 4.39 52
10 06/02/2025 23:49:59 77.60,-176.99 55.22 06/02/2025 23:49:25 77.62,-177.08 55.23 2.80 34
11 06/05/2025 09:20:44 77.67, 40.05 55.01 06/05/2025 09:21:52 77.68, 40.00 55.01 1.36 68
12 06/05/2025 10:11:28 -77.64,-152.49 125.03 06/05/2025 10:11:14 -77.63,-152.52 125.04 1.42 14

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/24/2025
SNOs_Map_FY3D_TERRA_20250524.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/24/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA