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: 6/13/2020
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 06/15/2020 07:15:38 -68.89,-109.66 134.55 06/15/2020 07:16:12 -68.87,-109.67 134.58 2.81 34
2 06/15/2020 08:06:21 68.73, 57.87 45.29 06/15/2020 08:05:39 68.76, 57.84 45.32 3.33 42
3 06/17/2020 23:32:01 -68.87, 6.28 134.65 06/17/2020 23:32:41 -68.89, 6.23 134.63 2.81 40
4 06/18/2020 00:22:45 68.77, 173.73 45.25 06/18/2020 00:22:08 68.78, 173.74 45.26 0.94 37
5 06/20/2020 15:48:25 -68.90, 122.15 134.64 06/20/2020 15:49:10 -68.91, 122.14 134.64 0.74 45
6 06/20/2020 16:39:09 68.81, -70.42 45.26 06/20/2020 16:38:37 68.79, -70.36 45.25 2.81 32
7 06/23/2020 08:04:48 -68.94,-121.99 134.59 06/23/2020 08:05:38 -68.93,-121.96 134.60 1.70 50
8 06/23/2020 08:55:31 68.80, 45.51 45.27 06/23/2020 08:55:05 68.80, 45.53 45.28 1.26 26
9 06/23/2020 09:45:57 -67.86,-145.96 135.67 06/23/2020 09:44:49 -67.93,-147.89 135.59 81.21 68
10 06/26/2020 00:21:11 -68.92, -6.06 134.53 06/26/2020 00:22:07 -68.94, -6.06 134.52 2.28 56
11 06/26/2020 01:11:54 68.79, 161.44 45.34 06/26/2020 01:11:34 68.82, 161.43 45.37 3.43 20
12 06/26/2020 02:02:24 -68.06, -30.30 135.40 06/26/2020 02:01:15 -68.11, -31.80 135.33 62.57 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/13/2020
SNOs_Map_FY3D_TERRA_20200613.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/13/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service