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: 12/3/2019
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 12/05/2019 07:20:56 68.84, 68.78 91.07 12/05/2019 07:22:06 68.82, 68.72 91.05 3.27 70
2 12/05/2019 08:11:37 -68.70,-123.72 89.06 12/05/2019 08:11:36 -68.71,-123.79 89.06 2.84 1
3 12/05/2019 09:02:18 68.46, 43.92 90.70 12/05/2019 09:01:05 68.49, 43.59 90.73 14.09 73
4 12/07/2019 23:37:23 68.92,-175.43 91.46 12/07/2019 23:38:34 68.87,-175.34 91.42 6.30 71
5 12/08/2019 00:28:03 -68.73, -7.86 88.72 12/08/2019 00:28:04 -68.76, -7.84 88.69 3.44 1
6 12/08/2019 01:18:45 68.54, 159.71 91.09 12/08/2019 01:17:33 68.54, 159.53 91.09 7.28 72
7 12/10/2019 15:53:49 69.00, -59.65 91.81 12/10/2019 15:55:00 68.98, -59.33 91.79 13.06 71
8 12/10/2019 16:44:28 -68.76, 108.00 88.43 12/10/2019 16:44:32 -68.76, 108.03 88.44 1.50 4
9 12/10/2019 17:35:11 68.62, -84.50 91.43 12/10/2019 17:34:00 68.59, -84.53 91.40 3.17 71
10 12/13/2019 08:10:17 69.13, 56.06 92.15 12/13/2019 08:11:28 69.02, 56.61 92.04 25.20 71
11 12/13/2019 09:00:53 -68.74,-136.08 88.25 12/13/2019 09:01:01 -68.75,-136.10 88.24 1.54 8
12 12/13/2019 09:51:37 68.64, 31.36 91.67 12/13/2019 09:50:28 68.63, 31.41 91.66 2.36 69
13 12/16/2019 00:26:44 69.21, 171.84 92.39 12/16/2019 00:27:55 69.11, 172.62 92.29 32.51 71
14 12/16/2019 01:17:19 -68.77, -20.22 88.06 12/16/2019 01:17:29 -68.79, -20.17 88.04 3.32 10
15 12/16/2019 02:08:02 68.62, 147.28 91.80 12/16/2019 02:06:57 68.62, 147.27 91.79 0.70 65

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/3/2019
SNOs_Map_FY3D_TERRA_20191204.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/03/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service