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: 10/6/2021
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 10/08/2021 04:41:58 70.37, 109.27 76.25 10/08/2021 04:42:57 70.34, 109.27 76.23 2.74 59
2 10/08/2021 05:32:38 -70.22, -83.19 103.88 10/08/2021 05:32:27 -70.23, -83.26 103.88 2.63 11
3 10/08/2021 06:23:12 69.58, 85.10 75.51 10/08/2021 06:22:03 69.62, 83.55 75.52 60.31 69
4 10/10/2021 20:58:16 70.39,-134.83 77.29 10/10/2021 20:59:22 70.37,-134.80 77.28 2.80 66
5 10/10/2021 21:48:56 -70.25, 32.72 102.84 10/10/2021 21:48:52 -70.26, 32.67 102.83 2.36 4
6 10/10/2021 22:39:35 69.87,-159.39 76.81 10/10/2021 22:38:23 69.93,-160.15 76.85 29.76 72
7 10/13/2021 13:14:35 70.48, -19.02 78.38 10/13/2021 13:15:46 70.45, -18.81 78.36 8.54 71
8 10/13/2021 14:05:14 -70.28, 148.63 101.81 10/13/2021 14:05:17 -70.29, 148.59 101.80 1.90 3
9 10/13/2021 14:55:57 70.12, -43.81 78.06 10/13/2021 14:54:45 70.12, -44.00 78.05 7.20 72
10 10/16/2021 05:30:56 70.72, 96.53 79.62 10/16/2021 05:32:07 70.63, 97.34 79.54 31.62 71
11 10/16/2021 06:21:31 -70.31, -95.47 100.78 10/16/2021 06:21:41 -70.31, -95.50 100.78 1.09 10
12 10/16/2021 07:12:15 70.20, 72.00 79.14 10/16/2021 07:11:08 70.19, 71.98 79.11 1.64 67
13 10/18/2021 21:47:19 71.02,-148.02 80.89 10/18/2021 21:48:27 70.91,-146.34 80.82 62.00 68
14 10/18/2021 22:37:49 -70.34, 20.43 99.77 10/18/2021 22:38:06 -70.32, 20.40 99.79 2.43 17
15 10/18/2021 23:28:33 70.24,-172.11 80.15 10/18/2021 23:27:32 70.26,-172.05 80.16 2.87 61

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/6/2021
SNOs_Map_FY3D_TERRA_20211006.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/06/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA