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: 4/3/2021
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 04/03/2021 11:45:12 -70.27,-177.74 115.33 04/03/2021 11:46:21 -70.15,-176.02 115.46 66.35 69
2 04/03/2021 12:35:43 69.52, -9.30 63.90 04/03/2021 12:35:58 69.50, -9.27 63.88 2.48 15
3 04/03/2021 13:26:24 -69.37, 158.23 116.27 04/03/2021 13:25:28 -69.38, 158.21 116.26 1.30 56
4 04/06/2021 04:01:37 -70.53, -62.23 116.08 04/06/2021 04:02:43 -70.47, -59.68 116.16 95.01 66
5 04/06/2021 04:52:03 69.52, 106.63 62.89 04/06/2021 04:52:25 69.54, 106.66 62.90 2.29 22
6 04/06/2021 05:42:45 -69.43, -85.92 117.23 04/06/2021 05:41:55 -69.43, -85.86 117.23 2.38 50
7 04/08/2021 21:08:23 69.53,-137.44 61.89 04/08/2021 21:08:53 69.53,-137.49 61.88 1.67 30
8 04/08/2021 21:59:05 -69.44, 30.01 118.23 04/08/2021 21:58:23 -69.42, 30.00 118.25 2.07 42
9 04/11/2021 13:24:43 69.54, -21.52 60.90 04/11/2021 13:25:20 69.56, -21.56 60.93 3.07 37
10 04/11/2021 14:15:25 -69.44, 145.94 119.21 04/11/2021 14:14:50 -69.46, 145.93 119.20 1.51 35
11 04/14/2021 05:41:03 69.60, 94.32 59.99 04/14/2021 05:41:46 69.59, 94.36 59.99 1.53 43
12 04/14/2021 06:31:45 -69.50, -98.22 120.12 04/14/2021 06:31:16 -69.49, -98.15 120.13 3.19 29
13 04/16/2021 21:57:23 69.61,-149.76 59.05 04/16/2021 21:58:13 69.62,-149.72 59.06 1.85 50
14 04/16/2021 22:48:05 -69.52, 17.70 121.06 04/16/2021 22:47:43 -69.52, 17.77 121.06 2.88 22
15 04/16/2021 23:38:32 68.55,-173.64 57.96 04/16/2021 23:37:25 68.57,-175.80 57.99 87.94 67

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/3/2021
SNOs_Map_FY3D_TERRA_20210403.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/03/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA