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: 5/8/2021
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 05/08/2021 08:58:41 -69.66,-135.01 127.65 05/08/2021 08:59:13 -69.65,-135.03 127.66 1.33 32
2 05/08/2021 09:49:25 69.55, 32.46 52.24 05/08/2021 09:48:40 69.55, 32.48 52.23 0.86 45
3 05/11/2021 01:15:01 -69.69, -19.12 128.32 05/11/2021 01:15:39 -69.68, -19.11 128.33 1.43 38
4 05/11/2021 02:05:45 69.58, 148.35 51.57 05/11/2021 02:05:06 69.57, 148.39 51.55 2.00 39
5 05/13/2021 17:31:21 -69.72, 96.77 128.96 05/13/2021 17:32:05 -69.70, 96.80 128.98 2.78 44
6 05/13/2021 18:22:04 69.56, -95.68 50.88 05/13/2021 18:21:32 69.59, -95.71 50.90 3.04 32
7 05/16/2021 09:47:40 -69.70,-147.26 129.60 05/16/2021 09:48:31 -69.72,-147.30 129.59 1.89 51
8 05/16/2021 10:38:24 69.60, 20.20 50.29 05/16/2021 10:37:58 69.60, 20.19 50.29 0.63 26
9 05/16/2021 11:28:49 -68.65,-171.14 130.67 05/16/2021 11:27:42 -68.72,-173.31 130.61 88.29 67
10 05/19/2021 02:03:59 -69.74, -31.38 130.16 05/19/2021 02:04:56 -69.73, -31.40 130.17 1.58 57
11 05/19/2021 02:54:43 69.64, 136.09 49.73 05/19/2021 02:54:23 69.61, 136.09 49.71 2.68 20
12 05/19/2021 03:45:12 -68.90, -55.54 131.01 05/19/2021 03:44:03 -68.96, -57.14 130.96 64.25 69
13 05/21/2021 18:20:19 -69.78, 84.50 130.67 05/21/2021 18:21:21 -69.79, 84.57 130.66 2.80 62
14 05/21/2021 19:11:02 69.62,-107.95 49.17 05/21/2021 19:10:49 69.62,-108.03 49.16 2.84 13
15 05/21/2021 20:01:36 -69.15, 60.05 131.32 05/21/2021 20:00:25 -69.19, 59.04 131.29 40.28 71

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/8/2021
SNOs_Map_FY3D_TERRA_20210508.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/08/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA