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: 10/16/2021
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 10/16/2021 05:30:56 70.71, 96.55 79.60 10/16/2021 05:32:07 70.64, 97.35 79.55 30.41 71
2 10/16/2021 06:21:31 -70.30, -95.47 100.79 10/16/2021 06:21:41 -70.30, -95.51 100.79 1.68 10
3 10/16/2021 07:12:15 70.19, 72.02 79.12 10/16/2021 07:11:08 70.20, 71.99 79.12 1.53 67
4 10/18/2021 21:47:19 71.01,-148.00 80.87 10/18/2021 21:48:27 70.92,-146.34 80.82 60.98 68
5 10/18/2021 22:37:49 -70.34, 20.43 99.78 10/18/2021 22:38:06 -70.31, 20.39 99.80 3.11 17
6 10/18/2021 23:28:33 70.23,-172.09 80.14 10/18/2021 23:27:33 70.21,-172.12 80.11 2.84 60
7 10/21/2021 14:03:41 71.26, -32.48 82.08 10/21/2021 14:04:47 71.19, -30.03 82.07 88.01 66
8 10/21/2021 14:54:07 -70.37, 136.32 98.78 10/21/2021 14:54:30 -70.37, 136.36 98.78 1.14 23
9 10/21/2021 15:44:51 70.27, -56.21 81.14 10/21/2021 15:43:57 70.26, -56.16 81.13 2.11 54
10 10/24/2021 07:10:23 -70.36,-107.70 97.85 10/24/2021 07:10:54 -70.37,-107.77 97.84 2.53 31
11 10/24/2021 08:01:07 70.27, 59.76 82.08 10/24/2021 08:00:21 70.26, 59.72 82.06 1.73 46
12 10/26/2021 23:26:41 -70.40, 8.18 96.89 10/26/2021 23:27:18 -70.41, 8.18 96.88 1.37 37
13 10/27/2021 00:17:25 70.31, 175.63 83.04 10/27/2021 00:16:45 70.30, 175.66 83.02 2.13 40
14 10/29/2021 15:42:59 -70.45, 124.06 95.95 10/29/2021 15:43:42 -70.45, 124.12 95.94 2.63 43
15 10/29/2021 16:33:42 70.32, -68.42 83.94 10/29/2021 16:33:09 70.34, -68.40 83.95 2.42 33

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/16/2021
SNOs_Map_FY3D_TERRA_20211016.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/16/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA