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: 1/28/2021
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 01/29/2021 03:31:36 -70.04, -54.38 92.12 01/29/2021 03:32:45 -69.93, -52.70 92.28 65.00 69
2 01/29/2021 04:22:08 69.28, 114.05 87.09 01/29/2021 04:22:22 69.27, 114.05 87.07 1.49 14
3 01/29/2021 05:12:48 -69.15, -78.43 93.07 01/29/2021 05:11:52 -69.16, -78.46 93.05 1.81 56
4 01/31/2021 19:48:01 -70.26, 61.21 92.63 01/31/2021 19:49:08 -70.17, 63.52 92.78 87.38 67
5 01/31/2021 20:38:29 69.30,-130.04 86.36 01/31/2021 20:38:49 69.29,-130.04 86.35 1.09 20
6 01/31/2021 21:29:09 -69.15, 37.49 93.80 01/31/2021 21:28:19 -69.18, 37.45 93.77 3.06 50
7 02/03/2021 12:54:50 69.31, -14.13 85.60 02/03/2021 12:55:16 69.30, -14.15 85.59 1.60 26
8 02/03/2021 13:45:31 -69.22, 153.33 94.51 02/03/2021 13:44:46 -69.19, 153.35 94.53 2.86 45
9 02/06/2021 05:11:11 69.33, 101.78 84.81 02/06/2021 05:11:43 69.30, 101.74 84.78 2.94 32
10 02/06/2021 06:01:52 -69.23, -90.76 95.31 02/06/2021 06:01:13 -69.20, -90.76 95.33 2.98 39
11 02/08/2021 21:27:31 69.34,-142.32 83.98 02/08/2021 21:28:08 69.36,-142.30 83.99 1.74 37
12 02/08/2021 22:18:12 -69.24, 25.15 96.14 02/08/2021 22:17:38 -69.26, 25.20 96.12 2.82 34

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/28/2021
SNOs_Map_FY3D_TERRA_20210128.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/28/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA