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: 2/25/2023
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 02/26/2023 08:29:59 -72.94,-127.67 98.37 02/26/2023 08:30:52 -72.92,-127.76 98.39 3.51 53
2 02/26/2023 09:20:44 72.85, 39.82 81.53 02/26/2023 09:20:14 72.87, 39.80 81.55 2.15 30
3 02/28/2023 20:34:12 73.01,-128.85 80.77 02/28/2023 20:35:17 73.00,-128.74 80.75 3.72 65
4 02/28/2023 21:24:54 -72.92, 38.67 99.35 02/28/2023 21:24:42 -72.91, 38.73 99.36 2.31 12
5 02/28/2023 22:15:23 72.02,-152.19 79.72 02/28/2023 22:14:18 72.10,-155.09 79.85 99.90 65
6 03/03/2023 08:38:29 -73.44,-130.81 99.75 03/03/2023 08:39:38 -73.38,-129.12 99.84 53.97 69
7 03/03/2023 09:29:06 72.95, 37.58 79.74 03/03/2023 09:29:07 72.95, 37.68 79.73 3.17 1
8 03/03/2023 10:19:47 -72.76,-154.69 100.48 03/03/2023 10:18:34 -72.81,-154.94 100.42 9.83 73
9 03/05/2023 21:33:15 -72.94, 36.60 101.25 03/05/2023 21:33:36 -72.93, 36.51 101.25 3.02 21
10 03/05/2023 22:24:00 72.85,-155.90 78.65 03/05/2023 22:22:58 72.86,-155.96 78.67 2.35 62
11 03/08/2023 09:37:27 72.99, 35.48 77.84 03/08/2023 09:37:59 73.01, 35.53 77.85 2.89 32
12 03/08/2023 10:28:10 -72.90,-157.02 102.27 03/08/2023 10:27:26 -72.88,-157.07 102.30 3.18 44
13 03/10/2023 21:41:36 -73.00, 34.45 103.14 03/10/2023 21:42:27 -73.00, 34.37 103.15 2.61 51
14 03/10/2023 22:32:21 72.91,-158.05 76.76 03/10/2023 22:31:49 72.92,-158.11 76.77 2.44 32

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/25/2023
SNOs_Map_FY3D_TERRA_20230225.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/25/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA