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: 6/24/2020
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 06/26/2020 00:21:11 -68.91, -6.05 134.54 06/26/2020 00:22:06 -68.95, -6.05 134.51 3.63 55
2 06/26/2020 01:11:54 68.77, 161.46 45.32 06/26/2020 01:11:34 68.78, 161.39 45.33 3.26 20
3 06/26/2020 02:02:24 -68.06, -30.29 135.41 06/26/2020 02:01:14 -68.12, -31.78 135.33 62.41 70
4 06/28/2020 16:37:35 -68.95, 109.82 134.39 06/28/2020 16:38:35 -68.95, 109.83 134.39 0.60 60
5 06/28/2020 17:28:18 68.81, -82.68 45.48 06/28/2020 17:28:02 68.83, -82.66 45.50 3.04 16
6 06/28/2020 18:18:51 -68.25, 85.38 135.09 06/28/2020 18:17:40 -68.28, 84.30 135.04 44.63 71
7 07/01/2020 08:53:58 -68.93,-134.24 134.24 07/01/2020 08:55:04 -68.94,-134.29 134.23 2.43 66
8 07/01/2020 09:44:42 68.85, 33.18 45.69 07/01/2020 09:44:31 68.82, 33.21 45.66 2.91 11
9 07/01/2020 10:35:18 -68.44,-158.97 134.72 07/01/2020 10:34:05 -68.50,-159.56 134.66 25.09 73
10 07/04/2020 01:10:21 -68.96, -18.38 133.98 07/04/2020 01:11:31 -68.98, -18.35 133.97 2.70 70
11 07/04/2020 02:01:04 68.84, 149.10 45.89 07/04/2020 02:00:59 68.81, 149.07 45.87 3.23 5
12 07/04/2020 02:51:43 -68.59, -43.24 134.36 07/04/2020 02:50:30 -68.66, -43.49 134.29 12.65 73
13 07/06/2020 17:26:47 -69.11, 97.33 133.57 07/06/2020 17:27:58 -69.08, 97.65 133.61 12.93 71
14 07/06/2020 18:17:27 68.82, -94.97 46.15 07/06/2020 18:17:27 68.85, -95.00 46.17 2.66 0
15 07/06/2020 19:08:09 -68.73, 72.48 133.95 07/06/2020 19:06:57 -68.75, 72.51 133.93 2.79 72

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/24/2020
SNOs_Map_FY3D_TERRA_20200624.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/24/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service