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: 2/17/2023
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 -73.25, 67.37 95.28 02/18/2023 19:27:58 -73.12, 68.41 95.44 36.69 71
2 02/18/2023 20:17:26 72.88,-124.50 84.32 02/18/2023 20:17:24 72.86,-124.42 84.30 2.81 2
3 02/18/2023 21:08:05 -72.57, 43.46 96.02 02/18/2023 21:06:53 -72.60, 42.73 95.97 24.55 72
4 02/21/2023 08:21:36 -72.86,-125.48 96.60 02/21/2023 08:21:55 -72.86,-125.58 96.60 3.33 19
5 02/21/2023 09:12:21 72.78, 41.99 83.31 02/21/2023 09:11:17 72.81, 41.99 83.34 3.20 64
6 02/23/2023 20:25:49 72.94,-126.66 82.57 02/23/2023 20:26:21 72.91,-126.61 82.54 2.91 32
7 02/23/2023 21:16:32 -72.83, 40.88 97.56 02/23/2023 21:15:47 -72.82, 40.86 97.57 1.57 45
8 02/26/2023 08:29:59 -72.95,-127.69 98.36 02/26/2023 08:30:50 -72.93,-127.72 98.38 2.20 51
9 02/26/2023 09:20:44 72.87, 39.78 81.56 02/26/2023 09:20:12 72.87, 39.82 81.55 1.24 32
10 02/28/2023 20:34:10 73.00,-128.82 80.76 02/28/2023 20:35:13 72.98,-128.76 80.73 3.18 63
11 02/28/2023 21:24:53 -72.90, 38.71 99.36 02/28/2023 21:24:39 -72.90, 38.73 99.37 0.71 14

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/17/2023
SNOs_Map_FY3D_TERRA_20230217.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/17/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA