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: 5/14/2023
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 05/15/2023 01:09:55 -73.38, -17.59 125.48 05/15/2023 01:10:38 -73.40, -17.60 125.47 2.13 43
2 05/15/2023 02:00:40 73.31, 149.87 54.44 05/15/2023 02:00:01 73.33, 149.92 54.46 2.90 39
3 05/17/2023 13:14:00 73.40, -18.63 53.96 05/17/2023 13:14:42 73.39, -18.65 53.95 1.13 42
4 05/17/2023 14:04:44 -73.34, 148.81 126.10 05/17/2023 14:04:06 -73.33, 148.88 126.12 2.66 38
5 05/20/2023 01:18:03 -73.44, -19.70 126.55 05/20/2023 01:18:45 -73.43, -19.63 126.56 2.84 42
6 05/20/2023 02:08:47 73.33, 147.86 53.34 05/20/2023 02:08:08 73.35, 147.87 53.36 1.86 39
7 05/22/2023 13:22:07 73.44, -20.69 52.95 05/22/2023 13:22:47 73.46, -20.60 52.97 3.48 40
8 05/22/2023 14:12:51 -73.38, 146.78 127.13 05/22/2023 14:12:12 -73.36, 146.85 127.15 3.08 39
9 05/25/2023 01:26:10 -73.44, -21.66 127.53 05/25/2023 01:26:51 -73.45, -21.66 127.52 0.97 41
10 05/25/2023 02:16:54 73.34, 145.88 52.37 05/25/2023 02:16:14 73.36, 145.81 52.38 2.67 40
11 05/27/2023 13:30:14 73.47, -22.70 52.06 05/27/2023 13:30:52 73.46, -22.66 52.06 1.46 38
12 05/27/2023 14:20:58 -73.39, 144.78 128.02 05/27/2023 14:20:17 -73.38, 144.82 128.04 2.25 41

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/14/2023
SNOs_Map_FY3D_TERRA_20230514.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/14/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA