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: 2/18/2023
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 02/18/2023 19:26:47 -73.23, 67.42 95.31 02/18/2023 19:27:58 -73.15, 68.46 95.42 34.84 71
2 02/18/2023 20:17:26 72.85,-124.45 84.29 02/18/2023 20:17:25 72.84,-124.47 84.28 1.44 1
3 02/18/2023 21:08:05 -72.55, 43.51 96.04 02/18/2023 21:06:53 -72.63, 42.78 95.94 25.87 72
4 02/21/2023 08:21:36 -72.89,-125.53 96.57 02/21/2023 08:21:54 -72.90,-125.50 96.56 2.15 18
5 02/21/2023 09:12:21 72.81, 41.94 83.34 02/21/2023 09:11:17 72.80, 41.97 83.33 1.30 64
6 02/23/2023 20:25:48 72.91,-126.61 82.54 02/23/2023 20:26:21 72.92,-126.60 82.55 1.14 33
7 02/23/2023 21:16:31 -72.81, 40.93 97.58 02/23/2023 21:15:47 -72.83, 40.87 97.56 2.88 44
8 02/26/2023 08:29:59 -72.98,-127.75 98.33 02/26/2023 08:30:50 -72.97,-127.66 98.34 3.22 51
9 02/26/2023 09:20:43 72.85, 39.83 81.53 02/26/2023 09:20:13 72.85, 39.78 81.54 1.68 30
10 02/28/2023 20:34:10 72.98,-128.77 80.74 02/28/2023 20:35:15 73.00,-128.73 80.75 2.30 65
11 02/28/2023 21:24:54 -72.93, 38.65 99.33 02/28/2023 21:24:41 -72.91, 38.75 99.35 3.75 13
12 03/03/2023 08:38:28 -73.42,-130.77 99.76 03/03/2023 08:39:37 -73.34,-129.20 99.88 50.84 69
13 03/03/2023 09:29:05 72.94, 37.61 79.73 03/03/2023 09:29:05 72.95, 37.69 79.73 2.84 0

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/18/2023
SNOs_Map_FY3D_TERRA_20230218.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/18/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA