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: 2/4/2021
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, 101.74 84.84 02/06/2021 05:11:42 69.35, 101.79 84.82 2.35 31
2 02/06/2021 06:01:51 -69.21, -90.73 95.33 02/06/2021 06:01:12 -69.23, -90.72 95.30 3.01 39
3 02/08/2021 21:27:31 69.32,-142.29 83.96 02/08/2021 21:28:09 69.35,-142.32 83.98 3.29 38
4 02/08/2021 22:18:12 -69.22, 25.18 96.16 02/08/2021 22:17:39 -69.24, 25.17 96.14 1.93 33
5 02/11/2021 13:43:52 69.35, -26.39 83.11 02/11/2021 13:44:36 69.35, -26.44 83.11 2.05 44
6 02/11/2021 14:34:32 -69.24, 141.08 97.01 02/11/2021 14:34:05 -69.24, 141.06 97.01 1.00 27
7 02/14/2021 06:00:12 69.37, 89.51 82.24 02/14/2021 06:01:01 69.40, 89.51 82.26 2.82 49
8 02/14/2021 06:50:53 -69.26,-103.02 97.89 02/14/2021 06:50:32 -69.24,-103.07 97.91 3.06 21
9 02/14/2021 07:41:20 68.25, 65.66 81.06 02/14/2021 07:40:14 68.28, 63.39 81.16 93.79 66
10 02/16/2021 22:16:33 69.40,-154.60 81.34 02/16/2021 22:17:28 69.39,-154.62 81.32 1.66 55
11 02/16/2021 23:07:14 -69.28, 12.88 98.80 02/16/2021 23:06:58 -69.29, 12.88 98.79 0.56 16
12 02/16/2021 23:57:45 68.49,-178.72 80.38 02/16/2021 23:56:36 68.55, 179.59 80.49 68.84 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/4/2021
SNOs_Map_FY3D_TERRA_20210204.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/04/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA