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: 8/10/2025
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 08/12/2025 15:35:12 -78.02, 126.42 116.81 08/12/2025 15:36:16 -78.01, 126.42 116.81 0.46 64
2 08/12/2025 16:25:57 77.99, -66.10 63.18 08/12/2025 16:25:36 77.96, -66.15 63.15 3.39 21
3 08/15/2025 01:56:42 78.08, 150.78 64.01 08/15/2025 01:57:53 78.05, 151.13 63.98 8.65 71
4 08/15/2025 02:47:24 -78.01, -41.51 116.06 08/15/2025 02:47:14 -77.99, -41.46 116.08 2.23 10
5 08/17/2025 13:08:51 78.00, -16.74 64.70 08/17/2025 13:08:50 78.01, -16.85 64.71 2.80 1
6 08/17/2025 13:59:23 -77.52, 153.01 115.76 08/17/2025 13:58:20 -77.54, 148.88 115.73 99.22 63
7 08/19/2025 23:30:18 -78.02, 7.82 114.48 08/19/2025 23:30:28 -78.02, 7.76 114.48 1.32 10
8 08/20/2025 00:21:00 77.88, 175.92 65.39 08/20/2025 00:19:48 77.95, 175.09 65.45 20.75 72
9 08/22/2025 09:51:47 78.06, 32.33 66.37 08/22/2025 09:52:04 78.04, 32.37 66.35 2.36 17

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/10/2025
SNOs_Map_FY3D_TERRA_20250810.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 08/10/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA