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: 1/24/2021
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 01/26/2021 11:15:12 -69.82,-169.97 91.65 01/26/2021 11:16:22 -69.74,-168.85 91.77 44.44 70
2 01/26/2021 12:05:47 69.22, -1.79 87.73 01/26/2021 12:05:56 69.24, -1.86 87.75 3.47 9
3 01/26/2021 12:56:28 -69.14, 165.65 92.37 01/26/2021 12:55:26 -69.13, 165.63 92.38 1.17 62
4 01/29/2021 03:31:37 -70.05, -54.38 92.12 01/29/2021 03:32:46 -69.93, -52.70 92.28 65.30 69
5 01/29/2021 04:22:08 69.29, 114.04 87.10 01/29/2021 04:22:22 69.27, 114.05 87.07 2.72 14
6 01/29/2021 05:12:48 -69.15, -78.43 93.06 01/29/2021 05:11:52 -69.16, -78.46 93.05 1.53 56
7 01/31/2021 19:48:01 -70.27, 61.20 92.62 01/31/2021 19:49:08 -70.17, 63.52 92.78 88.01 67
8 01/31/2021 20:38:29 69.31,-130.05 86.38 01/31/2021 20:38:49 69.29,-130.04 86.35 2.43 20
9 01/31/2021 21:29:09 -69.16, 37.48 93.79 01/31/2021 21:28:19 -69.18, 37.45 93.77 2.52 50
10 02/03/2021 12:54:50 69.33, -14.15 85.62 02/03/2021 12:55:16 69.30, -14.14 85.59 2.89 26
11 02/03/2021 13:45:30 -69.18, 153.39 94.55 02/03/2021 13:44:46 -69.20, 153.36 94.53 2.90 44
12 02/06/2021 05:11:10 69.30, 101.82 84.78 02/06/2021 05:11:43 69.31, 101.75 84.79 3.28 33
13 02/06/2021 06:01:51 -69.19, -90.71 95.35 02/06/2021 06:01:13 -69.21, -90.74 95.32 2.64 38

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/24/2021
SNOs_Map_FY3D_TERRA_20210124.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/24/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA