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: 9/6/2021
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 09/08/2021 16:51:56 -70.20, 106.79 115.33 09/08/2021 16:52:48 -70.19, 106.76 115.34 1.86 52
2 09/08/2021 17:42:40 70.10, -85.75 64.59 09/08/2021 17:42:15 70.08, -85.75 64.57 2.24 25
3 09/08/2021 18:33:06 -69.20, 82.91 116.29 09/08/2021 18:31:58 -69.26, 80.76 116.25 84.82 68
4 09/11/2021 09:08:15 -70.25,-137.34 114.26 09/11/2021 09:09:14 -70.24,-137.30 114.28 2.56 59
5 09/11/2021 09:58:58 70.10, 30.20 65.61 09/11/2021 09:58:41 70.13, 30.19 65.63 2.71 17
6 09/11/2021 10:49:30 -69.52,-161.60 114.96 09/11/2021 10:48:20 -69.52,-163.01 114.97 54.60 70
7 09/14/2021 01:24:33 -70.25, -21.40 113.23 09/14/2021 01:25:40 -70.28, -21.36 113.21 3.04 67
8 09/14/2021 02:15:17 70.16, 146.06 66.69 09/14/2021 02:15:07 70.17, 146.13 66.69 2.60 10
9 09/14/2021 03:05:53 -69.79, -46.05 113.67 09/14/2021 03:04:41 -69.84, -46.70 113.63 25.62 72
10 09/16/2021 17:40:54 -70.42, 94.29 112.04 09/16/2021 17:42:05 -70.37, 94.65 112.08 14.29 71
11 09/16/2021 18:31:35 70.16, -98.00 67.72 09/16/2021 18:31:34 70.15, -98.03 67.70 2.06 1
12 09/16/2021 19:22:16 -70.05, 69.49 112.38 09/16/2021 19:21:04 -70.04, 69.46 112.39 1.63 72
13 09/19/2021 09:57:16 -70.68,-150.19 110.74 09/19/2021 09:58:27 -70.56,-149.18 110.85 39.36 71
14 09/19/2021 10:47:52 70.16, 17.94 68.77 09/19/2021 10:47:59 70.17, 17.89 68.77 2.17 7
15 09/19/2021 11:38:33 -70.06,-174.57 111.33 09/19/2021 11:37:29 -70.07,-174.62 111.32 2.60 64

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/6/2021
SNOs_Map_FY3D_TERRA_20210906.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/06/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA