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: 2/5/2021
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 02/06/2021 05:11:11 69.35, 101.75 84.83 02/06/2021 05:11:42 69.36, 101.81 84.83 2.39 31
2 02/06/2021 06:01:51 -69.20, -90.72 95.34 02/06/2021 06:01:13 -69.19, -90.78 95.35 2.86 38
3 02/08/2021 21:27:32 69.37,-142.35 84.01 02/08/2021 21:28:09 69.36,-142.31 83.99 2.11 37
4 02/08/2021 22:18:12 -69.22, 25.18 96.16 02/08/2021 22:17:39 -69.25, 25.18 96.13 3.38 33
5 02/11/2021 13:43:51 69.34, -26.38 83.11 02/11/2021 13:44:35 69.36, -26.43 83.12 2.70 44
6 02/11/2021 14:34:32 -69.24, 141.09 97.02 02/11/2021 14:34:05 -69.25, 141.07 97.00 1.84 27
7 02/14/2021 06:00:12 69.37, 89.51 82.23 02/14/2021 06:01:02 69.36, 89.45 82.22 2.68 50
8 02/14/2021 06:50:53 -69.26,-103.01 97.90 02/14/2021 06:50:32 -69.25,-103.05 97.90 1.56 21
9 02/14/2021 07:41:20 68.24, 65.67 81.05 02/14/2021 07:40:14 68.30, 63.40 81.17 93.41 66
10 02/16/2021 22:16:33 69.40,-154.60 81.34 02/16/2021 22:17:28 69.40,-154.60 81.34 0.78 55
11 02/16/2021 23:07:14 -69.28, 12.88 98.80 02/16/2021 23:06:58 -69.30, 12.90 98.78 2.55 16
12 02/16/2021 23:57:45 68.49,-178.72 80.38 02/16/2021 23:56:36 68.57, 179.61 80.51 68.37 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/5/2021
SNOs_Map_FY3D_TERRA_20210205.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/05/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA