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: 4/28/2021
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, 69.15 55.15 04/30/2021 07:20:20 70.02, 70.22 55.05 41.74 70
2 04/30/2021 08:09:43 -69.58,-122.71 125.41 04/30/2021 08:09:56 -69.58,-122.76 125.42 2.11 13
3 04/30/2021 09:00:27 69.49, 44.73 54.49 04/30/2021 08:59:23 69.47, 44.74 54.47 1.90 64
4 05/02/2021 23:35:33 70.36,-175.28 54.58 05/02/2021 23:36:41 70.28,-173.54 54.51 65.69 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 1.55 19
6 05/03/2021 01:16:46 69.51, 160.63 53.71 05/03/2021 01:15:48 69.51, 160.67 53.71 1.40 58
7 05/05/2021 15:51:57 70.59, -59.72 54.05 05/05/2021 15:53:03 70.53, -57.29 53.99 90.06 66
8 05/05/2021 16:42:22 -69.63, 109.09 126.93 05/05/2021 16:42:47 -69.65, 109.10 126.92 2.20 25
9 05/05/2021 17:33:06 69.54, -83.47 52.97 05/05/2021 17:32:14 69.54, -83.41 52.97 2.15 52
10 05/08/2021 08:58:42 -69.66,-135.02 127.64 05/08/2021 08:59:13 -69.68,-134.99 127.63 2.33 31
11 05/08/2021 09:49:26 69.57, 32.43 52.26 05/08/2021 09:48:40 69.57, 32.50 52.25 2.77 46
12 05/11/2021 01:15:02 -69.69, -19.12 128.32 05/11/2021 01:15:39 -69.70, -19.08 128.31 1.93 37
13 05/11/2021 02:05:45 69.55, 148.40 51.53 05/11/2021 02:05:07 69.53, 148.33 51.51 3.43 38

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/28/2021
SNOs_Map_FY3D_TERRA_20210428.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/28/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA