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: 5/21/2023
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 05/22/2023 13:22:08 73.44, -20.69 52.95 05/22/2023 13:22:49 73.41, -20.69 52.92 3.01 41
2 05/22/2023 14:12:50 -73.33, 146.87 127.17 05/22/2023 14:12:12 -73.36, 146.85 127.15 2.61 38
3 05/25/2023 01:26:10 -73.44, -21.66 127.53 05/25/2023 01:26:51 -73.45, -21.65 127.52 1.80 41
4 05/25/2023 02:16:55 73.38, 145.78 52.41 05/25/2023 02:16:14 73.37, 145.85 52.40 2.34 41
5 05/27/2023 13:30:14 73.45, -22.66 52.05 05/27/2023 13:30:53 73.44, -22.71 52.03 2.03 39
6 05/27/2023 14:20:58 -73.38, 144.80 128.03 05/27/2023 14:20:17 -73.39, 144.85 128.02 2.04 41
7 05/30/2023 01:34:17 -73.45, -23.65 128.35 05/30/2023 01:34:56 -73.44, -23.75 128.37 3.46 39
8 05/30/2023 02:25:02 73.40, 143.77 51.60 05/30/2023 02:24:18 73.39, 143.82 51.59 1.77 44
9 06/01/2023 13:38:21 73.48, -24.70 51.32 06/01/2023 13:38:56 73.46, -24.73 51.30 2.84 35
10 06/01/2023 14:29:05 -73.41, 142.78 128.76 06/01/2023 14:28:20 -73.43, 142.86 128.74 3.16 45
11 06/04/2023 01:42:24 -73.49, -25.70 128.99 06/04/2023 01:42:58 -73.47, -25.74 129.01 2.50 34
12 06/04/2023 02:33:08 73.40, 141.83 50.92 06/04/2023 02:32:20 73.41, 141.80 50.93 1.84 48

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/21/2023
SNOs_Map_FY3D_TERRA_20230521.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/21/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA