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: 11/29/2019
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 11/29/2019 22:48:05 68.82,-162.98 90.27 11/29/2019 22:49:08 68.84,-163.02 90.28 2.47 63
2 11/29/2019 23:38:47 -68.73, 4.45 89.82 11/29/2019 23:38:38 -68.73, 4.48 89.83 1.26 9
3 11/30/2019 00:29:23 68.22, 172.43 89.69 11/30/2019 00:28:11 68.28, 171.58 89.73 35.62 72
4 12/02/2019 15:04:31 68.85, -47.12 90.71 12/02/2019 15:05:37 68.84, -47.13 90.70 0.70 66
5 12/02/2019 15:55:12 -68.71, 120.38 89.43 12/02/2019 15:55:07 -68.73, 120.36 89.41 2.85 5
6 12/02/2019 16:45:50 68.30, -71.78 90.18 12/02/2019 16:44:38 68.40, -72.40 90.27 27.67 72
7 12/05/2019 07:20:56 68.82, 68.81 91.05 12/05/2019 07:22:06 68.84, 68.74 91.07 3.13 70
8 12/05/2019 08:11:38 -68.73,-123.76 89.04 12/05/2019 08:11:36 -68.73,-123.76 89.04 0.64 2
9 12/05/2019 09:02:17 68.44, 43.94 90.68 12/05/2019 09:01:04 68.51, 43.61 90.74 15.45 73
10 12/07/2019 23:37:22 68.90,-175.41 91.45 12/07/2019 23:38:33 68.88,-175.32 91.43 4.36 71
11 12/08/2019 00:28:02 -68.71, -7.83 88.74 12/08/2019 00:28:04 -68.72, -7.89 88.74 2.39 2
12 12/08/2019 01:18:44 68.52, 159.73 91.08 12/08/2019 01:17:32 68.55, 159.55 91.10 8.07 72
13 12/10/2019 15:53:49 68.99, -59.63 91.80 12/10/2019 15:55:01 68.92, -59.39 91.73 12.15 72
14 12/10/2019 16:44:28 -68.74, 108.02 88.45 12/10/2019 16:44:32 -68.76, 108.05 88.43 2.23 4
15 12/10/2019 17:35:11 68.60, -84.49 91.42 12/10/2019 17:34:00 68.59, -84.52 91.40 2.20 71

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/29/2019
SNOs_Map_FY3D_TERRA_20191129.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/29/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service