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: 5/25/2019
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 68.89, 30.11 47.67 05/26/2019 09:57:10 68.90, 30.13 47.68 1.43 69
2 05/26/2019 10:46:42 -68.79,-162.43 132.44 05/26/2019 10:46:40 -68.79,-162.38 132.44 2.34 2
3 05/26/2019 11:37:22 68.45, 5.32 47.22 05/26/2019 11:36:10 68.52, 4.93 47.28 17.44 72
4 05/29/2019 02:12:28 68.88, 146.01 47.21 05/29/2019 02:13:39 68.87, 145.98 47.21 1.74 71
5 05/29/2019 03:03:09 -68.77, -46.52 132.90 05/29/2019 03:03:09 -68.76, -46.53 132.91 1.24 0
6 05/29/2019 03:53:50 68.49, 121.15 46.82 05/29/2019 03:52:38 68.54, 120.84 46.86 13.77 72
7 05/31/2019 18:28:56 68.92, -98.16 46.86 05/31/2019 18:30:07 68.89, -98.12 46.83 3.35 71
8 05/31/2019 19:19:37 -68.81, 69.31 133.26 05/31/2019 19:19:37 -68.79, 69.38 133.29 3.64 0
9 05/31/2019 20:10:18 68.54,-123.02 46.46 05/31/2019 20:09:06 68.56,-123.25 46.49 10.00 72
10 06/03/2019 10:45:24 68.96, 17.67 46.55 06/03/2019 10:46:35 68.91, 17.79 46.49 7.41 71
11 06/03/2019 11:36:03 -68.74,-174.71 133.69 06/03/2019 11:36:06 -68.76,-174.78 133.67 3.30 3
12 06/03/2019 12:26:46 68.58, -7.19 46.15 06/03/2019 12:25:34 68.58, -7.35 46.15 6.37 72
13 06/06/2019 03:01:50 68.95, 133.56 46.23 06/06/2019 03:03:02 68.93, 133.69 46.20 5.83 72
14 06/06/2019 03:52:30 -68.78, -58.88 133.95 06/06/2019 03:52:33 -68.77, -58.87 133.96 0.31 3
15 06/06/2019 04:43:13 68.62, 108.63 45.89 06/06/2019 04:42:00 68.65, 108.62 45.92 3.35 73

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/25/2019
SNOs_Map_FY3D_TERRA_20190525.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/25/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service