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: 6/29/2021
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 06/30/2021 23:15:59 70.47,-170.14 47.28 06/30/2021 23:17:08 70.40,-168.72 47.18 53.53 69
2 07/01/2021 00:06:30 -69.83, -1.82 133.38 07/01/2021 00:06:46 -69.85, -1.87 133.37 2.63 16
3 07/01/2021 00:57:13 69.74, 165.63 46.53 07/01/2021 00:56:12 69.74, 165.62 46.53 0.12 61
4 07/03/2021 15:32:22 70.75, -54.65 47.77 07/03/2021 15:33:29 70.63, -52.50 47.62 80.34 67
5 07/03/2021 16:22:49 -69.89, 114.03 133.11 07/03/2021 16:23:11 -69.86, 114.03 133.15 3.21 22
6 07/03/2021 17:13:32 69.75, -78.46 46.75 07/03/2021 17:12:38 69.75, -78.48 46.75 0.95 54
7 07/06/2021 08:39:08 -69.90,-130.05 132.85 07/06/2021 08:39:37 -69.87,-130.08 132.88 3.20 29
8 07/06/2021 09:29:51 69.77, 37.46 47.02 07/06/2021 09:29:04 69.76, 37.41 47.01 2.25 47
9 07/09/2021 00:55:27 -69.91, -14.12 132.54 07/09/2021 00:56:02 -69.93, -14.11 132.52 2.66 35
10 07/09/2021 01:46:10 69.79, 153.38 47.34 07/09/2021 01:45:29 69.82, 153.37 47.37 3.36 41
11 07/11/2021 17:11:45 -69.92, 101.80 132.18 07/11/2021 17:12:27 -69.93, 101.77 132.17 1.85 42
12 07/11/2021 18:02:28 69.80, -90.71 47.71 07/11/2021 18:01:54 69.81, -90.75 47.72 1.90 34

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/29/2021
SNOs_Map_FY3D_TERRA_20210629.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/29/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA