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: 4/8/2022
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 04/08/2022 22:08:12 71.17,-152.19 63.61 04/08/2022 22:08:46 71.16,-152.28 63.59 3.59 34
2 04/08/2022 22:58:55 -71.11, 15.24 116.47 04/08/2022 22:58:15 -71.09, 15.25 116.49 2.23 40
3 04/11/2022 13:35:18 -71.18, 156.05 117.37 04/11/2022 13:35:47 -71.20, 156.01 117.35 2.69 29
4 04/11/2022 14:26:04 71.12, -36.55 62.57 04/11/2022 14:25:14 71.10, -36.50 62.55 3.24 50
5 04/14/2022 05:02:26 71.21, 104.24 61.71 04/14/2022 05:02:45 71.18, 104.22 61.68 3.19 19
6 04/14/2022 05:53:09 -71.13, -88.31 118.39 04/14/2022 05:52:14 -71.12, -88.25 118.40 2.59 55
7 04/16/2022 19:38:59 71.81,-115.93 61.39 04/16/2022 19:40:08 71.72,-114.31 61.29 57.08 69
8 04/16/2022 20:29:32 -71.21, 52.48 119.24 04/16/2022 20:29:45 -71.23, 52.52 119.22 2.36 13
9 04/16/2022 21:20:17 71.12,-140.06 60.66 04/16/2022 21:19:12 71.12,-140.01 60.66 1.88 65
10 04/19/2022 11:06:01 -71.61,-167.29 119.75 04/19/2022 11:07:12 -71.52,-166.41 119.84 32.46 71
11 04/19/2022 11:56:40 71.22, 0.71 59.85 04/19/2022 11:56:43 71.20, 0.71 59.83 1.90 3
12 04/19/2022 12:47:23 -71.12, 168.19 120.26 04/19/2022 12:46:13 -71.09, 168.17 120.30 3.55 70
13 04/22/2022 02:33:03 71.32, 141.47 59.06 04/22/2022 02:34:13 71.30, 141.47 59.04 1.67 70
14 04/22/2022 03:23:46 -71.22, -51.04 121.06 04/22/2022 03:23:43 -71.20, -51.06 121.08 2.32 3
15 04/22/2022 04:14:25 70.83, 116.93 58.55 04/22/2022 04:13:14 70.87, 116.07 58.58 31.66 71

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/8/2022
SNOs_Map_FY3D_TERRA_20220408.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/08/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA