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: 5/24/2019
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 05/26/2019 09:56:01 68.90, 30.11 47.68 05/26/2019 09:57:10 68.90, 30.13 47.67 0.78 69
2 05/26/2019 10:46:42 -68.79,-162.43 132.44 05/26/2019 10:46:40 -68.79,-162.38 132.45 2.33 2
3 05/26/2019 11:37:22 68.46, 5.32 47.22 05/26/2019 11:36:10 68.51, 4.92 47.27 17.05 72
4 05/29/2019 02:12:28 68.88, 146.01 47.22 05/29/2019 02:13:39 68.86, 145.96 47.20 2.84 71
5 05/29/2019 03:03:09 -68.77, -46.52 132.90 05/29/2019 03:03:09 -68.76, -46.54 132.92 1.98 0
6 05/29/2019 03:53:50 68.50, 121.15 46.82 05/29/2019 03:52:38 68.53, 120.83 46.85 13.51 72
7 05/31/2019 18:28:56 68.92, -98.16 46.86 05/31/2019 18:30:06 68.94, -98.06 46.87 4.30 70
8 05/31/2019 19:19:36 -68.75, 69.39 133.32 05/31/2019 19:19:37 -68.78, 69.37 133.30 2.72 1
9 05/31/2019 20:10:18 68.54,-123.02 46.46 05/31/2019 20:09:06 68.55,-123.27 46.47 10.06 72
10 06/03/2019 10:45:23 68.91, 17.74 46.50 06/03/2019 10:46:35 68.89, 17.77 46.48 2.20 72
11 06/03/2019 11:36:04 -68.79,-174.78 133.64 06/03/2019 11:36:05 -68.79,-174.73 133.63 2.20 1
12 06/03/2019 12:26:46 68.58, -7.19 46.15 06/03/2019 12:25:33 68.62, -7.30 46.19 6.11 73
13 06/06/2019 03:01:50 68.95, 133.56 46.23 06/06/2019 03:03:01 68.96, 133.73 46.23 6.78 71
14 06/06/2019 03:52:30 -68.77, -58.87 133.96 06/06/2019 03:52:33 -68.75, -58.90 133.98 2.53 3
15 06/06/2019 04:43:13 68.62, 108.63 45.89 06/06/2019 04:42:00 68.63, 108.60 45.90 1.70 73

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/24/2019
SNOs_Map_FY3D_TERRA_20190524.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/24/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service