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: 2/23/2023
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 02/23/2023 20:25:48 72.91,-126.61 82.54 02/23/2023 20:26:21 72.93,-126.59 82.55 1.83 33
2 02/23/2023 21:16:31 -72.82, 40.91 97.58 02/23/2023 21:15:47 -72.83, 40.86 97.56 2.22 44
3 02/26/2023 08:29:59 -72.97,-127.74 98.33 02/26/2023 08:30:51 -72.95,-127.71 98.37 3.24 52
4 02/26/2023 09:20:44 72.89, 39.74 81.57 02/26/2023 09:20:13 72.89, 39.84 81.57 3.32 31
5 02/28/2023 20:34:10 72.96,-128.72 80.71 02/28/2023 20:35:17 72.97,-128.79 80.72 3.00 67
6 02/28/2023 21:24:54 -72.91, 38.69 99.35 02/28/2023 21:24:43 -72.88, 38.68 99.38 2.96 11
7 02/28/2023 22:15:24 72.06,-152.27 79.77 02/28/2023 22:14:18 72.12,-155.04 79.88 95.02 66
8 03/03/2023 08:38:30 -73.48,-130.92 99.70 03/03/2023 08:39:39 -73.36,-129.16 99.85 57.52 69
9 03/03/2023 09:29:06 72.95, 37.58 79.74 03/03/2023 09:29:08 72.93, 37.64 79.71 3.20 2
10 03/03/2023 10:19:48 -72.81,-154.79 100.43 03/03/2023 10:18:34 -72.84,-154.87 100.39 4.87 74
11 03/05/2023 21:33:15 -72.95, 36.59 101.24 03/05/2023 21:33:37 -72.93, 36.50 101.26 3.68 22
12 03/05/2023 22:24:00 72.86,-155.92 78.66 03/05/2023 22:22:59 72.86,-155.98 78.66 2.04 61
13 03/08/2023 09:37:27 73.01, 35.44 77.85 03/08/2023 09:38:00 73.01, 35.54 77.86 3.18 33
14 03/08/2023 10:28:10 -72.92,-157.04 102.26 03/08/2023 10:27:26 -72.94,-156.96 102.24 3.50 44

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/23/2023
SNOs_Map_FY3D_TERRA_20230223.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/23/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA