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: 3/2/2020
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 03/02/2020 19:45:27 68.68,-117.06 75.40 03/02/2020 19:44:41 68.67,-117.10 75.39 1.84 46
2 03/05/2020 11:11:08 -68.83,-168.68 105.46 03/05/2020 11:11:40 -68.81,-168.67 105.49 2.66 32
3 03/05/2020 12:01:51 68.70, -1.20 74.39 03/05/2020 12:01:07 68.69, -1.17 74.38 1.48 44
4 03/08/2020 03:27:32 -68.80, -52.74 106.54 03/08/2020 03:28:07 -68.80, -52.79 106.55 2.10 35
5 03/08/2020 04:18:15 68.68, 114.74 73.32 03/08/2020 04:17:34 68.68, 114.70 73.32 1.74 41
6 03/10/2020 19:43:57 -68.82, 63.14 107.57 03/10/2020 19:44:33 -68.81, 63.12 107.59 1.77 36
7 03/10/2020 20:34:40 68.70,-129.39 72.29 03/10/2020 20:34:00 68.68,-129.40 72.28 2.39 40
8 03/13/2020 12:00:22 -68.85, 179.01 108.60 03/13/2020 12:00:58 -68.83, 179.04 108.63 2.21 36
9 03/13/2020 12:51:04 68.68, -13.45 71.21 03/13/2020 12:50:25 68.70, -13.47 71.24 2.83 39
10 03/16/2020 04:16:45 -68.82, -65.05 109.69 03/16/2020 04:17:22 -68.82, -65.07 109.70 0.89 37
11 03/16/2020 05:07:28 68.71, 102.41 70.18 03/16/2020 05:06:49 68.68, 102.40 70.16 2.68 39

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/2/2020
SNOs_Map_FY3D_TERRA_20200303.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/02/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service