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: 6/9/2019
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 06/11/2019 11:34:46 69.03, 5.22 45.84 06/11/2019 11:35:57 68.99, 5.54 45.80 13.41 71
2 06/11/2019 12:25:24 -68.75, 172.93 134.45 06/11/2019 12:25:29 -68.77, 172.89 134.43 2.82 5
3 06/11/2019 13:16:08 68.65, -19.63 45.45 06/11/2019 13:14:56 68.66, -19.60 45.46 1.59 72
4 06/14/2019 03:51:13 69.08, 121.04 45.73 06/14/2019 03:52:23 69.04, 121.48 45.68 18.29 70
5 06/14/2019 04:41:51 -68.79, -71.24 134.57 06/14/2019 04:41:56 -68.77, -71.23 134.59 2.47 5
6 06/14/2019 05:32:34 68.65, 96.26 45.29 06/14/2019 05:31:23 68.65, 96.28 45.30 1.14 71
7 06/16/2019 20:07:40 69.08,-123.07 45.62 06/16/2019 20:08:51 69.03,-122.65 45.56 17.84 71
8 06/16/2019 20:58:18 -68.78, 44.65 134.69 06/16/2019 20:58:24 -68.76, 44.65 134.71 2.07 6
9 06/16/2019 21:49:01 68.64,-147.85 45.17 06/16/2019 21:47:51 68.64,-147.85 45.17 0.10 70
10 06/19/2019 12:24:08 69.13, -7.26 45.61 06/19/2019 12:25:18 69.07, -6.71 45.54 22.87 70
11 06/19/2019 13:14:45 -68.77, 160.55 134.76 06/19/2019 13:14:52 -68.75, 160.52 134.78 2.92 7
12 06/19/2019 14:05:28 68.64, -31.97 45.11 06/19/2019 14:04:19 68.63, -31.99 45.10 1.98 69
13 06/22/2019 04:40:35 69.13, 108.62 45.60 06/22/2019 04:41:46 69.05, 109.14 45.50 22.75 71
14 06/22/2019 05:31:12 -68.77, -83.56 134.78 06/22/2019 05:31:19 -68.79, -83.55 134.76 2.06 7
15 06/22/2019 06:21:55 68.64, 83.92 45.10 06/22/2019 06:20:46 68.66, 83.93 45.12 2.10 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/9/2019
SNOs_Map_FY3D_TERRA_20190609.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/09/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service