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: 7/6/2019
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 07/08/2019 06:19:20 69.37, 83.60 46.79 07/08/2019 06:20:30 69.27, 84.73 46.67 45.59 70
2 07/08/2019 07:09:52 -68.79,-108.28 133.80 07/08/2019 07:10:06 -68.77,-108.27 133.82 2.12 14
3 07/08/2019 08:00:35 68.67, 59.20 46.08 07/08/2019 07:59:33 68.66, 59.23 46.07 1.51 62
4 07/10/2019 22:35:47 69.43,-160.59 47.18 07/10/2019 22:36:56 69.33,-159.31 47.05 51.53 69
5 07/10/2019 23:26:19 -68.79, 7.60 133.47 07/10/2019 23:26:34 -68.78, 7.62 133.49 1.26 15
6 07/11/2019 00:17:02 68.67, 175.08 46.41 07/11/2019 00:16:01 68.67, 175.12 46.41 1.84 61
7 07/13/2019 14:52:14 69.43, -44.72 47.56 07/13/2019 14:53:24 69.33, -43.42 47.42 51.89 70
8 07/13/2019 15:42:46 -68.80, 123.48 133.10 07/13/2019 15:43:02 -68.79, 123.51 133.11 1.30 16
9 07/13/2019 16:33:29 68.68, -69.04 46.79 07/13/2019 16:32:29 68.67, -68.99 46.78 2.22 60
10 07/16/2019 07:08:42 69.49, 71.08 48.03 07/16/2019 07:09:51 69.38, 72.53 47.89 57.71 69
11 07/16/2019 07:59:13 -68.80,-120.64 132.68 07/16/2019 07:59:30 -68.79,-120.61 132.70 1.75 17
12 07/16/2019 08:49:56 68.68, 46.83 47.21 07/16/2019 08:48:57 68.66, 46.88 47.19 2.88 59
13 07/18/2019 23:25:08 69.50,-173.04 48.50 07/18/2019 23:26:17 69.43,-171.53 48.39 59.55 69
14 07/19/2019 00:15:39 -68.80, -4.76 132.22 07/19/2019 00:15:57 -68.78, -4.74 132.25 3.03 18
15 07/19/2019 01:06:21 68.64, 162.78 47.62 07/19/2019 01:05:24 68.65, 162.76 47.64 2.27 57

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/6/2019
SNOs_Map_FY3D_TERRA_20190706.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/06/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service