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: 5/11/2023
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 05/12/2023 13:05:52 73.37, -16.59 55.12 05/12/2023 13:06:33 73.38, -16.58 55.14 2.04 41
2 05/12/2023 13:56:35 -73.27, 150.94 124.99 05/12/2023 13:55:58 -73.27, 150.85 124.99 3.03 37
3 05/15/2023 01:09:55 -73.39, -17.63 125.47 05/15/2023 01:10:37 -73.41, -17.57 125.45 3.13 42
4 05/15/2023 02:00:39 73.28, 149.94 54.41 05/15/2023 02:00:01 73.29, 149.84 54.42 3.57 38
5 05/17/2023 13:14:00 73.41, -18.66 53.97 05/17/2023 13:14:41 73.39, -18.64 53.96 1.79 41
6 05/17/2023 14:04:44 -73.35, 148.79 126.10 05/17/2023 14:04:05 -73.34, 148.90 126.11 3.74 39
7 05/20/2023 01:18:04 -73.44, -19.70 126.55 05/20/2023 01:18:45 -73.42, -19.64 126.57 2.86 41
8 05/20/2023 02:08:48 73.33, 147.85 53.34 05/20/2023 02:08:08 73.34, 147.85 53.34 0.38 40
9 05/22/2023 13:22:08 73.43, -20.66 52.94 05/22/2023 13:22:47 73.43, -20.66 52.93 0.42 39
10 05/22/2023 14:12:52 -73.36, 146.80 127.14 05/22/2023 14:12:12 -73.33, 146.80 127.17 3.38 40
11 05/25/2023 01:26:12 -73.46, -21.72 127.51 05/25/2023 01:26:50 -73.45, -21.65 127.52 2.51 38
12 05/25/2023 02:16:56 73.37, 145.82 52.39 05/25/2023 02:16:13 73.35, 145.81 52.38 1.43 43

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/11/2023
SNOs_Map_FY3D_TERRA_20230511.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/11/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA