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: 6/16/2020
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 06/17/2020 23:32:02 -68.90, 6.24 134.62 06/17/2020 23:32:41 -68.89, 6.24 134.63 1.13 39
2 06/18/2020 00:22:46 68.80, 173.69 45.28 06/18/2020 00:22:08 68.79, 173.75 45.27 3.07 38
3 06/20/2020 15:48:24 -68.88, 122.18 134.67 06/20/2020 15:49:09 -68.90, 122.14 134.65 3.31 45
4 06/20/2020 16:39:08 68.78, -70.38 45.23 06/20/2020 16:38:36 68.79, -70.36 45.24 1.34 32
5 06/23/2020 08:04:48 -68.91,-121.95 134.62 06/23/2020 08:05:38 -68.91,-121.98 134.62 1.10 50
6 06/23/2020 08:55:32 68.82, 45.48 45.29 06/23/2020 08:55:05 68.79, 45.52 45.27 3.24 27
7 06/23/2020 09:45:57 -67.83,-145.92 135.70 06/23/2020 09:44:49 -67.91,-147.91 135.60 83.54 68
8 06/26/2020 00:21:12 -68.94, -6.08 134.52 06/26/2020 00:22:07 -68.91, -6.10 134.55 3.38 55
9 06/26/2020 01:11:55 68.80, 161.42 45.35 06/26/2020 01:11:34 68.79, 161.40 45.34 1.69 21
10 06/26/2020 02:02:24 -68.03, -30.25 135.44 06/26/2020 02:01:15 -68.08, -31.83 135.37 65.85 69
11 06/28/2020 16:37:36 -68.97, 109.79 134.36 06/28/2020 16:38:35 -68.96, 109.85 134.38 2.83 59
12 06/28/2020 17:28:19 68.84, -82.72 45.51 06/28/2020 17:28:02 68.83, -82.66 45.50 2.61 17
13 06/28/2020 18:18:51 -68.22, 85.41 135.12 06/28/2020 18:17:40 -68.30, 84.31 135.03 46.26 71

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/16/2020
SNOs_Map_FY3D_TERRA_20200616.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/16/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service