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: 12/29/2019
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 12/29/2019 10:39:24 -68.81,-160.79 88.07 12/29/2019 10:39:53 -68.79,-160.76 88.09 2.22 29
2 12/29/2019 11:30:07 68.63, 6.75 91.75 12/29/2019 11:29:21 68.64, 6.69 91.76 2.43 46
3 01/01/2020 02:55:49 -68.80, -44.88 88.26 01/01/2020 02:56:22 -68.78, -44.89 88.28 1.90 33
4 01/01/2020 03:46:33 68.68, 122.59 91.62 01/01/2020 03:45:49 68.68, 122.62 91.62 1.27 44
5 01/03/2020 19:12:13 -68.79, 71.04 88.51 01/03/2020 19:12:50 -68.77, 70.97 88.53 3.58 37
6 01/03/2020 20:02:57 68.66,-121.49 91.37 01/03/2020 20:02:17 68.66,-121.52 91.37 1.16 40
7 01/06/2020 11:28:39 -68.83,-173.12 88.75 01/06/2020 11:29:18 -68.80,-173.11 88.78 3.18 39
8 01/06/2020 12:19:23 68.71, -5.65 91.13 01/06/2020 12:18:45 68.69, -5.60 91.11 2.80 38
9 01/09/2020 03:45:04 -68.82, -57.21 89.10 01/09/2020 03:45:46 -68.83, -57.19 89.09 1.67 42
10 01/09/2020 04:35:48 68.70, 110.26 90.78 01/09/2020 04:35:13 68.72, 110.32 90.80 3.38 35
11 01/11/2020 20:01:29 -68.81, 58.70 89.50 01/11/2020 20:02:15 -68.80, 58.66 89.51 2.03 46
12 01/11/2020 20:52:13 68.69,-133.83 90.38 01/11/2020 20:51:42 68.68,-133.84 90.38 0.52 31

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/29/2019
SNOs_Map_FY3D_TERRA_20191229.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/29/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service