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: 4/23/2022
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 04/24/2022 18:00:08 -71.31, 89.73 121.83 04/24/2022 18:01:15 -71.30, 89.69 121.84 1.46 67
2 04/24/2022 18:50:53 71.23,-102.82 58.08 04/24/2022 18:50:42 71.21,-102.82 58.06 1.92 11
3 04/24/2022 19:41:28 -70.72, 65.36 122.44 04/24/2022 19:40:17 -70.82, 64.20 122.35 43.74 71
4 04/27/2022 09:27:16 71.33, 37.93 57.34 04/27/2022 09:28:12 71.32, 37.96 57.33 1.28 56
5 04/27/2022 10:17:59 -71.23,-154.58 122.77 04/27/2022 10:17:42 -71.21,-154.59 122.80 2.69 17
6 04/27/2022 11:08:29 70.37, 14.17 56.37 04/27/2022 11:07:22 70.39, 11.82 56.38 87.72 67
7 04/30/2022 00:54:22 -71.33, -13.82 123.49 04/30/2022 00:55:12 -71.31, -13.84 123.51 2.86 50
8 04/30/2022 01:45:06 71.21, 153.70 56.39 04/30/2022 01:44:39 71.20, 153.64 56.37 2.26 27
9 05/02/2022 16:21:29 71.33, -65.57 55.71 05/02/2022 16:22:08 71.34, -65.55 55.72 1.24 39
10 05/02/2022 17:12:12 -71.21, 101.95 124.42 05/02/2022 17:11:38 -71.22, 101.91 124.41 1.94 34
11 05/05/2022 07:48:34 -71.32,-117.32 125.06 05/05/2022 07:49:06 -71.34,-117.31 125.04 2.03 32
12 05/05/2022 08:39:18 71.22, 50.18 54.83 05/05/2022 08:38:33 71.23, 50.16 54.84 1.58 45

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/23/2022
SNOs_Map_FY3D_TERRA_20220423.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/23/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA