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: 1/2/2020
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 88.48 1.37 36
2 01/03/2020 20:02:57 68.67,-121.50 91.38 01/03/2020 20:02:17 68.66,-121.53 91.36 2.31 40
3 01/06/2020 11:28:38 -68.79,-173.07 88.79 01/06/2020 11:29:18 -68.79,-173.12 88.79 2.10 40
4 01/06/2020 12:19:22 68.67, -5.60 91.09 01/06/2020 12:18:45 68.69, -5.61 91.11 2.05 37
5 01/09/2020 03:45:04 -68.84, -57.24 89.07 01/09/2020 03:45:46 -68.82, -57.21 89.10 2.73 42
6 01/09/2020 04:35:48 68.72, 110.24 90.80 01/09/2020 04:35:13 68.71, 110.30 90.79 2.83 35
7 01/11/2020 20:01:29 -68.84, 58.67 89.47 01/11/2020 20:02:14 -68.84, 58.71 89.47 1.69 45
8 01/11/2020 20:52:12 68.66,-133.79 90.35 01/11/2020 20:51:42 68.68,-133.86 90.37 3.25 30
9 01/11/2020 21:42:35 -67.60, 34.88 90.74 01/11/2020 21:41:29 -67.62, 32.53 90.68 99.84 66
10 01/14/2020 12:17:53 -68.83, 174.57 89.91 01/14/2020 12:18:42 -68.80, 174.54 89.95 3.31 49
11 01/14/2020 13:08:37 68.71, -17.96 89.96 01/14/2020 13:08:09 68.69, -17.96 89.94 2.34 28
12 01/14/2020 13:59:01 -67.70, 150.65 91.08 01/14/2020 13:57:54 -67.75, 148.56 90.99 88.56 67

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/2/2020
SNOs_Map_FY3D_TERRA_20200102.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/02/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service