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: 11/30/2019
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 12/02/2019 15:04:31 68.86, -47.14 90.72 12/02/2019 15:05:37 68.83, -47.14 90.70 2.72 66
2 12/02/2019 15:55:12 -68.72, 120.37 89.42 12/02/2019 15:55:07 -68.72, 120.35 89.42 0.76 5
3 12/02/2019 16:45:50 68.31, -71.79 90.19 12/02/2019 16:44:38 68.39, -72.41 90.26 26.85 72
4 12/05/2019 07:20:56 68.83, 68.79 91.06 12/05/2019 07:22:06 68.83, 68.73 91.06 2.40 70
5 12/05/2019 08:11:38 -68.75,-123.78 89.02 12/05/2019 08:11:36 -68.72,-123.77 89.05 3.20 2
6 12/05/2019 09:02:18 68.45, 43.93 90.69 12/05/2019 09:01:05 68.50, 43.60 90.73 14.31 73
7 12/07/2019 23:37:22 68.92,-175.43 91.46 12/07/2019 23:38:33 68.87,-175.33 91.42 6.20 71
8 12/08/2019 00:28:02 -68.73, -7.85 88.73 12/08/2019 00:28:04 -68.71, -7.90 88.74 2.47 2
9 12/08/2019 01:18:44 68.53, 159.71 91.09 12/08/2019 01:17:32 68.54, 159.54 91.09 7.06 72
10 12/10/2019 15:53:49 69.00, -59.65 91.81 12/10/2019 15:55:00 68.97, -59.33 91.78 13.52 71
11 12/10/2019 16:44:28 -68.76, 108.00 88.43 12/10/2019 16:44:32 -68.75, 108.03 88.44 1.77 4
12 12/10/2019 17:35:11 68.62, -84.51 91.44 12/10/2019 17:33:59 68.64, -84.46 91.45 2.70 72
13 12/13/2019 08:10:16 69.09, 56.12 92.11 12/13/2019 08:11:28 69.00, 56.60 92.02 21.35 72
14 12/13/2019 09:00:53 -68.74,-136.08 88.24 12/13/2019 09:01:01 -68.73,-136.11 88.25 1.52 8
15 12/13/2019 09:51:36 68.60, 31.41 91.63 12/13/2019 09:50:28 68.62, 31.39 91.64 1.75 68

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/30/2019
SNOs_Map_FY3D_TERRA_20191130.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/30/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service