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: 11/4/2019
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 11/05/2019 20:20:16 68.78,-125.98 84.48 11/05/2019 20:20:51 68.81,-125.99 84.51 3.46 35
2 11/05/2019 21:10:58 -68.69, 41.47 95.61 11/05/2019 21:10:21 -68.71, 41.51 95.59 2.99 37
3 11/08/2019 12:36:42 68.79, -10.10 85.28 11/08/2019 12:37:20 68.80, -10.12 85.29 1.04 38
4 11/08/2019 13:27:24 -68.69, 157.35 94.81 11/08/2019 13:26:50 -68.69, 157.38 94.81 1.38 34
5 11/11/2019 04:53:07 68.81, 105.77 86.06 11/11/2019 04:53:47 68.83, 105.80 86.08 2.80 40
6 11/11/2019 05:43:49 -68.71, -86.77 94.04 11/11/2019 05:43:18 -68.68, -86.76 94.07 3.27 31
7 11/13/2019 21:09:33 68.82,-138.36 86.79 11/13/2019 21:10:16 68.80,-138.35 86.78 2.27 43
8 11/13/2019 22:00:15 -68.72, 29.10 93.30 11/13/2019 21:59:46 -68.71, 29.16 93.32 2.83 29
9 11/16/2019 13:25:59 68.84, -22.49 87.50 11/16/2019 13:26:44 68.83, -22.44 87.48 2.66 45
10 11/16/2019 14:16:40 -68.68, 145.05 92.66 11/16/2019 14:16:15 -68.68, 145.01 92.66 1.48 25
11 11/16/2019 15:07:05 67.60, -46.27 86.30 11/16/2019 15:05:59 67.60, -48.62 86.25 99.76 66

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/4/2019
SNOs_Map_FY3D_TERRA_20191104.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/04/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service