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: 6/4/2019
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 06/06/2019 03:01:51 68.98, 133.53 46.26 06/06/2019 03:03:02 68.95, 133.72 46.22 8.26 71
2 06/06/2019 03:52:30 -68.76, -58.85 133.97 06/06/2019 03:52:33 -68.78, -58.86 133.95 2.74 3
3 06/06/2019 04:43:13 68.60, 108.67 45.86 06/06/2019 04:42:01 68.62, 108.58 45.88 4.47 72
4 06/08/2019 19:18:19 69.02,-110.65 46.05 06/08/2019 19:19:30 68.96,-110.39 45.97 12.73 71
5 06/08/2019 20:08:58 -68.80, 56.98 134.19 06/08/2019 20:09:01 -68.80, 57.04 134.19 2.47 3
6 06/08/2019 20:59:41 68.64,-135.50 45.65 06/08/2019 20:58:29 68.63,-135.53 45.64 1.93 72
7 06/11/2019 11:34:45 69.02, 5.25 45.83 06/11/2019 11:35:57 68.96, 5.50 45.77 11.73 72
8 06/11/2019 12:25:24 -68.78, 172.88 134.42 06/11/2019 12:25:29 -68.75, 172.87 134.45 3.40 5
9 06/11/2019 13:16:07 68.63, -19.61 45.43 06/11/2019 13:14:56 68.63, -19.64 45.43 1.24 71
10 06/14/2019 03:51:13 69.06, 121.07 45.71 06/14/2019 03:52:24 69.02, 121.45 45.66 16.19 71
11 06/14/2019 04:41:51 -68.77, -71.21 134.59 06/14/2019 04:41:57 -68.76, -71.24 134.60 1.74 6
12 06/14/2019 05:32:34 68.63, 96.29 45.27 06/14/2019 05:31:24 68.63, 96.25 45.27 1.76 70
13 06/16/2019 20:07:41 69.11,-123.12 45.65 06/16/2019 20:08:52 69.02,-122.67 45.55 20.70 71
14 06/16/2019 20:58:18 -68.76, 44.69 134.71 06/16/2019 20:58:25 -68.76, 44.64 134.71 1.91 7
15 06/16/2019 21:49:01 68.62,-147.82 45.15 06/16/2019 21:47:52 68.63,-147.87 45.16 2.36 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/4/2019
SNOs_Map_FY3D_TERRA_20190605.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/04/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service