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: 3/2/2023
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 03/03/2023 08:38:30 -73.47,-130.89 99.71 03/03/2023 08:39:39 -73.33,-129.23 99.89 55.03 69
2 03/03/2023 09:29:06 72.93, 37.64 79.71 03/03/2023 09:29:08 72.90, 37.58 79.68 3.38 2
3 03/03/2023 10:19:47 -72.74,-154.66 100.50 03/03/2023 10:18:34 -72.81,-154.94 100.43 11.70 73
4 03/05/2023 21:33:14 -72.96, 36.57 101.23 03/05/2023 21:33:34 -72.96, 36.56 101.23 0.32 20
5 03/05/2023 22:23:59 72.86,-155.92 78.66 03/05/2023 22:22:57 72.84,-156.00 78.65 3.21 62
6 03/08/2023 09:37:25 73.00, 35.46 77.85 03/08/2023 09:37:57 73.01, 35.54 77.85 2.68 32
7 03/08/2023 10:28:08 -72.92,-157.05 102.25 03/08/2023 10:27:23 -72.93,-156.98 102.25 2.35 45
8 03/10/2023 21:41:32 -72.99, 34.49 103.15 03/10/2023 21:42:24 -73.01, 34.39 103.14 3.49 52
9 03/10/2023 22:32:18 72.94,-158.10 76.79 03/10/2023 22:31:46 72.93,-158.08 76.78 1.11 32
10 03/13/2023 09:45:42 73.04, 33.38 75.92 03/13/2023 09:46:46 73.03, 33.32 75.90 2.14 64
11 03/13/2023 10:36:25 -72.96,-159.14 104.18 03/13/2023 10:36:12 -72.95,-159.19 104.20 2.16 13
12 03/15/2023 21:49:56 -73.43, 31.49 104.67 03/15/2023 21:51:06 -73.32, 32.78 104.80 42.82 70
13 03/15/2023 22:40:34 72.99,-160.20 74.86 03/15/2023 22:40:33 72.98,-160.23 74.86 1.13 1

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/2/2023
SNOs_Map_FY3D_TERRA_20230302.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/02/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA