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: 2/3/2021
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 69.34, -14.17 85.63 02/03/2021 12:55:15 69.33, -14.11 85.62 2.78 25
2 02/03/2021 13:45:30 -69.20, 153.35 94.53 02/03/2021 13:44:45 -69.22, 153.38 94.51 2.36 45
3 02/06/2021 05:11:11 69.36, 101.73 84.84 02/06/2021 05:11:42 69.34, 101.78 84.81 2.97 31
4 02/06/2021 06:01:51 -69.21, -90.73 95.33 02/06/2021 06:01:12 -69.23, -90.73 95.31 1.99 39
5 02/08/2021 21:27:31 69.32,-142.29 83.96 02/08/2021 21:28:09 69.34,-142.33 83.97 2.57 38
6 02/08/2021 22:18:12 -69.22, 25.18 96.16 02/08/2021 22:17:39 -69.23, 25.16 96.15 1.28 33
7 02/11/2021 13:43:52 69.34, -26.38 83.11 02/11/2021 13:44:36 69.33, -26.46 83.10 2.90 44
8 02/11/2021 14:34:33 -69.24, 141.09 97.02 02/11/2021 14:34:06 -69.23, 141.04 97.02 1.83 27
9 02/14/2021 06:00:12 69.36, 89.52 82.23 02/14/2021 06:01:01 69.38, 89.49 82.24 2.36 49
10 02/14/2021 06:50:53 -69.25,-103.00 97.90 02/14/2021 06:50:31 -69.28,-103.01 97.87 3.38 22
11 02/14/2021 07:41:20 68.24, 65.67 81.05 02/14/2021 07:40:14 68.27, 63.37 81.14 94.89 66
12 02/16/2021 22:16:33 69.38,-154.59 81.33 02/16/2021 22:17:28 69.37,-154.65 81.30 3.07 55
13 02/16/2021 23:07:14 -69.27, 12.90 98.81 02/16/2021 23:06:58 -69.27, 12.86 98.81 1.84 16
14 02/16/2021 23:57:45 68.48,-178.71 80.37 02/16/2021 23:56:36 68.53, 179.57 80.47 70.37 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/3/2021
SNOs_Map_FY3D_TERRA_20210203.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/03/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA