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: 4/29/2021
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 04/30/2021 07:19:10 70.12, 69.16 55.14 04/30/2021 07:20:20 70.03, 70.22 55.05 41.55 70
2 04/30/2021 08:09:42 -69.58,-122.71 125.41 04/30/2021 08:09:55 -69.58,-122.76 125.42 2.02 13
3 04/30/2021 09:00:26 69.49, 44.74 54.49 04/30/2021 08:59:22 69.48, 44.75 54.47 1.03 64
4 05/02/2021 23:35:33 70.35,-175.27 54.58 05/02/2021 23:36:41 70.29,-173.53 54.51 65.61 68
5 05/03/2021 00:26:02 -69.61, -6.81 126.19 05/03/2021 00:26:21 -69.62, -6.83 126.18 1.87 19
6 05/03/2021 01:16:46 69.51, 160.64 53.71 05/03/2021 01:15:48 69.52, 160.68 53.71 1.46 58
7 05/05/2021 15:51:57 70.59, -59.71 54.04 05/05/2021 15:53:04 70.48, -57.37 53.94 87.77 67
8 05/05/2021 16:42:22 -69.63, 109.09 126.93 05/05/2021 16:42:47 -69.66, 109.10 126.91 2.69 25
9 05/05/2021 17:33:06 69.54, -83.46 52.96 05/05/2021 17:32:14 69.55, -83.40 52.97 2.44 52
10 05/08/2021 08:58:42 -69.66,-135.01 127.65 05/08/2021 08:59:13 -69.68,-134.98 127.62 2.89 31
11 05/08/2021 09:49:26 69.56, 32.44 52.25 05/08/2021 09:48:40 69.57, 32.51 52.26 2.88 46
12 05/11/2021 01:15:01 -69.69, -19.12 128.32 05/11/2021 01:15:38 -69.70, -19.07 128.31 2.42 37
13 05/11/2021 02:05:44 69.54, 148.41 51.53 05/11/2021 02:05:06 69.53, 148.34 51.52 2.87 38
14 05/13/2021 17:31:21 -69.72, 96.77 128.96 05/13/2021 17:32:04 -69.72, 96.83 128.96 2.11 43
15 05/13/2021 18:22:04 69.57, -95.70 50.89 05/13/2021 18:21:31 69.60, -95.69 50.91 3.08 33

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/29/2021
SNOs_Map_FY3D_TERRA_20210430.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/29/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA