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: 1/3/2020
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 1.26 36
2 01/03/2020 20:02:57 68.67,-121.51 91.38 01/03/2020 20:02:17 68.66,-121.53 91.36 2.18 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 2.02 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 2.65 37
5 01/09/2020 03:45:04 -68.84, -57.24 89.08 01/09/2020 03:45:46 -68.83, -57.20 89.09 2.00 42
6 01/09/2020 04:35:47 68.66, 110.31 90.74 01/09/2020 04:35:14 68.66, 110.24 90.75 2.74 33
7 01/11/2020 20:01:29 -68.83, 58.67 89.47 01/11/2020 20:02:14 -68.86, 58.72 89.45 3.32 45
8 01/11/2020 20:52:13 68.71,-133.86 90.40 01/11/2020 20:51:42 68.69,-133.84 90.38 2.09 31
9 01/11/2020 21:42:35 -67.59, 34.89 90.75 01/11/2020 21:41:29 -67.64, 32.54 90.66 99.48 66
10 01/14/2020 12:17:53 -68.83, 174.58 89.92 01/14/2020 12:18:42 -68.83, 174.57 89.92 0.45 49
11 01/14/2020 13:08:37 68.71, -17.95 89.96 01/14/2020 13:08:09 68.71, -17.93 89.96 1.32 28
12 01/14/2020 13:59:02 -67.75, 150.59 91.03 01/14/2020 13:57:54 -67.77, 148.58 90.97 84.85 68

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/3/2020
SNOs_Map_FY3D_TERRA_20200103.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/03/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service