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: 1/30/2021
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 01/31/2021 19:48:01 -70.26, 61.22 92.63 01/31/2021 19:49:08 -70.18, 63.53 92.77 87.47 67
2 01/31/2021 20:38:29 69.29,-130.03 86.36 01/31/2021 20:38:49 69.30,-130.03 86.36 0.93 20
3 01/31/2021 21:29:10 -69.20, 37.42 93.75 01/31/2021 21:28:19 -69.19, 37.46 93.76 2.48 51
4 02/03/2021 12:54:50 69.31, -14.13 85.60 02/03/2021 12:55:16 69.31, -14.13 85.60 0.39 26
5 02/03/2021 13:45:31 -69.22, 153.33 94.51 02/03/2021 13:44:46 -69.20, 153.36 94.52 1.99 45
6 02/06/2021 05:11:10 69.33, 101.78 84.81 02/06/2021 05:11:42 69.32, 101.76 84.80 1.16 32
7 02/06/2021 06:01:51 -69.23, -90.76 95.31 02/06/2021 06:01:12 -69.21, -90.74 95.32 2.07 39
8 02/08/2021 21:27:31 69.35,-142.33 83.99 02/08/2021 21:28:09 69.32,-142.35 83.96 3.39 38
9 02/08/2021 22:18:12 -69.25, 25.14 96.13 02/08/2021 22:17:39 -69.22, 25.15 96.16 3.13 33
10 02/11/2021 13:43:52 69.38, -26.43 83.14 02/11/2021 13:44:35 69.37, -26.40 83.14 1.17 43
11 02/11/2021 14:34:33 -69.27, 141.04 96.99 02/11/2021 14:34:05 -69.28, 141.10 96.98 2.43 28

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/30/2021
SNOs_Map_FY3D_TERRA_20210130.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/30/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA