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: 2/1/2021
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 02/03/2021 12:54:50 69.30, -14.11 85.59 02/03/2021 12:55:16 69.32, -14.12 85.61 2.86 26
2 02/03/2021 13:45:31 -69.21, 153.34 94.52 02/03/2021 13:44:46 -69.21, 153.37 94.51 1.24 45
3 02/06/2021 05:11:10 69.31, 101.80 84.80 02/06/2021 05:11:42 69.33, 101.77 84.81 2.00 32
4 02/06/2021 06:01:51 -69.22, -90.75 95.32 02/06/2021 06:01:12 -69.22, -90.73 95.31 0.67 39
5 02/08/2021 21:27:31 69.33,-142.30 83.97 02/08/2021 21:28:09 69.33,-142.34 83.97 1.62 38
6 02/08/2021 22:18:12 -69.23, 25.17 96.15 02/08/2021 22:17:39 -69.23, 25.16 96.15 0.48 33
7 02/11/2021 13:43:52 69.35, -26.40 83.12 02/11/2021 13:44:36 69.33, -26.46 83.09 3.49 44
8 02/11/2021 14:34:33 -69.24, 141.07 97.01 02/11/2021 14:34:06 -69.23, 141.04 97.02 2.28 27
9 02/14/2021 06:00:13 69.37, 89.50 82.24 02/14/2021 06:01:02 69.38, 89.49 82.24 0.84 49
10 02/14/2021 06:50:54 -69.26,-103.02 97.89 02/14/2021 06:50:32 -69.28,-103.01 97.87 2.16 22
11 02/14/2021 07:41:21 68.25, 65.66 81.06 02/14/2021 07:40:14 68.32, 63.43 81.19 91.87 67

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/1/2021
SNOs_Map_FY3D_TERRA_20210201.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/01/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA