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: 10/28/2019
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 10/28/2019 19:30:59 68.75,-113.62 81.89 10/28/2019 19:31:26 68.76,-113.69 81.90 2.98 27
2 10/28/2019 20:21:41 -68.67, 53.81 98.19 10/28/2019 20:20:56 -68.66, 53.82 98.20 0.93 45
3 10/31/2019 11:47:24 68.76, 2.26 82.78 10/31/2019 11:47:54 68.77, 2.20 82.79 2.64 30
4 10/31/2019 12:38:06 -68.67, 169.70 97.30 10/31/2019 12:37:24 -68.67, 169.71 97.31 0.38 42
5 11/03/2019 04:03:50 68.77, 118.14 83.64 11/03/2019 04:04:23 68.78, 118.09 83.65 2.16 33
6 11/03/2019 04:54:32 -68.67, -74.41 96.45 11/03/2019 04:53:53 -68.68, -74.40 96.44 0.97 39
7 11/05/2019 20:20:16 68.78,-125.98 84.48 11/05/2019 20:20:52 68.78,-126.02 84.48 1.63 36
8 11/05/2019 21:10:58 -68.68, 41.47 95.61 11/05/2019 21:10:22 -68.69, 41.50 95.61 1.20 36
9 11/08/2019 12:36:42 68.79, -10.10 85.28 11/08/2019 12:37:21 68.78, -10.13 85.27 1.65 39
10 11/08/2019 13:27:24 -68.69, 157.35 94.81 11/08/2019 13:26:51 -68.69, 157.38 94.82 1.18 33

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/28/2019
SNOs_Map_FY3D_TERRA_20191028.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/28/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service