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: 6/2/2019
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 06/03/2019 10:45:23 68.91, 17.73 46.50 06/03/2019 10:46:35 68.90, 17.77 46.48 2.34 72
2 06/03/2019 11:36:04 -68.80,-174.80 133.62 06/03/2019 11:36:05 -68.79,-174.73 133.64 3.19 1
3 06/03/2019 12:26:46 68.58, -7.19 46.16 06/03/2019 12:25:33 68.62, -7.29 46.20 5.93 73
4 06/06/2019 03:01:50 68.96, 133.56 46.24 06/06/2019 03:03:02 68.91, 133.67 46.18 7.13 72
5 06/06/2019 03:52:30 -68.79, -58.89 133.94 06/06/2019 03:52:32 -68.80, -58.83 133.93 2.74 2
6 06/06/2019 04:43:13 68.63, 108.63 45.90 06/06/2019 04:42:00 68.63, 108.60 45.90 1.33 73
7 06/08/2019 19:18:18 69.00,-110.62 46.03 06/08/2019 19:19:29 68.97,-110.38 45.98 10.60 71
8 06/08/2019 20:08:57 -68.77, 57.01 134.21 06/08/2019 20:09:01 -68.75, 56.99 134.24 2.33 4
9 06/08/2019 20:59:40 68.62,-135.48 45.63 06/08/2019 20:58:28 68.64,-135.51 45.65 2.35 72
10 06/11/2019 11:34:46 69.05, 5.20 45.86 06/11/2019 11:35:56 69.02, 5.58 45.83 15.43 70
11 06/11/2019 12:25:24 -68.76, 172.91 134.44 06/11/2019 12:25:29 -68.76, 172.88 134.44 1.48 5
12 06/11/2019 13:16:07 68.61, -19.58 45.42 06/11/2019 13:14:56 68.64, -19.63 45.44 3.11 71
13 06/14/2019 03:51:13 69.05, 121.09 45.70 06/14/2019 03:52:24 69.02, 121.45 45.66 14.87 71
14 06/14/2019 04:41:51 -68.75, -71.19 134.61 06/14/2019 04:41:57 -68.76, -71.24 134.60 2.32 6
15 06/14/2019 05:32:34 68.61, 96.31 45.25 06/14/2019 05:31:24 68.63, 96.25 45.27 3.46 70

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/2/2019
SNOs_Map_FY3D_TERRA_20190602.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/02/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service