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: 6/3/2025
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 06/05/2025 09:20:43 77.67, 40.07 55.01 06/05/2025 09:21:50 77.70, 40.09 55.04 3.57 67
2 06/05/2025 10:11:27 -77.65,-152.51 125.02 06/05/2025 10:11:12 -77.64,-152.48 125.03 0.86 15
3 06/07/2025 20:32:55 77.65,-127.81 54.74 06/07/2025 20:32:57 77.65,-127.95 54.74 3.37 2
4 06/07/2025 21:23:31 -77.29, 41.21 125.61 06/07/2025 21:22:24 -77.36, 38.58 125.56 64.58 67
5 06/10/2025 06:54:23 -77.66,-103.19 125.45 06/10/2025 06:54:44 -77.67,-103.33 125.44 3.47 21
6 06/10/2025 07:45:07 77.63, 64.29 54.52 06/10/2025 07:44:02 77.66, 64.30 54.55 3.53 65
7 06/12/2025 17:15:52 77.72, -78.79 54.46 06/12/2025 17:16:27 77.72, -78.60 54.46 4.54 35
8 06/12/2025 18:06:35 -77.65, 88.89 125.62 06/12/2025 18:05:49 -77.67, 88.82 125.61 2.53 46
9 06/15/2025 03:37:20 -77.74, -54.20 125.65 06/15/2025 03:38:14 -77.70, -54.18 125.69 4.21 54

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/3/2025
SNOs_Map_FY3D_TERRA_20250603.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/03/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA