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: 1/1/2020
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 01/03/2020 19:12:13 -68.80, 71.02 88.49 01/03/2020 19:12:49 -68.81, 71.02 88.49 0.90 36
2 01/03/2020 20:02:57 68.68,-121.51 91.38 01/03/2020 20:02:17 68.65,-121.53 91.36 2.93 40
3 01/06/2020 11:28:38 -68.79,-173.07 88.78 01/06/2020 11:29:18 -68.78,-173.13 88.80 2.63 40
4 01/06/2020 12:19:22 68.67, -5.60 91.09 01/06/2020 12:18:45 68.68, -5.62 91.10 1.04 37
5 01/09/2020 03:45:03 -68.79, -57.17 89.13 01/09/2020 03:45:46 -68.80, -57.22 89.12 2.70 43
6 01/09/2020 04:35:47 68.67, 110.30 90.75 01/09/2020 04:35:13 68.70, 110.29 90.78 3.40 34
7 01/11/2020 20:01:29 -68.84, 58.66 89.47 01/11/2020 20:02:14 -68.82, 58.68 89.49 2.27 45
8 01/11/2020 20:52:13 68.72,-133.87 90.41 01/11/2020 20:51:41 68.71,-133.81 90.40 2.37 32
9 01/11/2020 21:42:35 -67.60, 34.88 90.74 01/11/2020 21:41:28 -67.65, 32.57 90.64 97.99 67
10 01/14/2020 12:17:53 -68.84, 174.56 89.91 01/14/2020 12:18:41 -68.83, 174.57 89.92 1.09 48
11 01/14/2020 13:08:37 68.72, -17.97 89.97 01/14/2020 13:08:08 68.71, -17.92 89.96 1.80 29
12 01/14/2020 13:59:01 -67.71, 150.65 91.08 01/14/2020 13:57:53 -67.77, 148.59 90.97 87.15 68

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/1/2020
SNOs_Map_FY3D_TERRA_20200101.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/01/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service