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: 6/2/2020
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 06/04/2020 13:19:31 69.34, -21.25 46.71 06/04/2020 13:20:41 69.25, -20.33 46.61 37.56 70
2 06/04/2020 14:10:04 -68.82, 146.80 133.83 06/04/2020 14:10:17 -68.80, 146.73 133.84 3.28 13
3 06/04/2020 15:00:48 68.70, -45.73 46.05 06/04/2020 14:59:44 68.70, -45.76 46.05 1.15 64
4 06/07/2020 05:35:57 69.48, 94.46 46.58 06/07/2020 05:37:07 69.37, 95.71 46.46 50.56 70
5 06/07/2020 06:26:28 -68.85, -97.33 134.07 06/07/2020 06:26:45 -68.82, -97.37 134.10 3.34 17
6 06/07/2020 07:17:11 68.73, 70.13 45.81 06/07/2020 07:16:11 68.71, 70.14 45.79 2.53 60
7 06/09/2020 21:52:23 69.68,-149.92 46.56 06/09/2020 21:53:31 69.54,-148.17 46.41 69.27 68
8 06/09/2020 22:42:51 -68.88, 18.54 134.26 06/09/2020 22:43:11 -68.89, 18.60 134.26 2.76 20
9 06/09/2020 23:33:34 68.71,-173.93 45.57 06/09/2020 23:32:39 68.72,-173.97 45.57 1.35 55
10 06/12/2020 14:08:49 69.82, -34.22 46.53 06/12/2020 14:09:56 69.71, -32.06 46.40 84.17 67
11 06/12/2020 14:59:14 -68.86, 134.47 134.46 06/12/2020 14:59:40 -68.84, 134.42 134.48 3.06 26
12 06/12/2020 15:49:58 68.75, -58.08 45.44 06/12/2020 15:49:06 68.77, -58.01 45.46 3.45 52
13 06/15/2020 06:25:15 69.97, 81.47 46.56 06/15/2020 06:26:21 69.88, 84.05 46.44 99.36 66
14 06/15/2020 07:15:38 -68.89,-109.66 134.55 06/15/2020 07:16:07 -68.89,-109.62 134.55 1.74 29
15 06/15/2020 08:06:21 68.74, 57.85 45.30 06/15/2020 08:05:34 68.77, 57.87 45.33 3.17 47

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/2/2020
SNOs_Map_FY3D_TERRA_20200602.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/02/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service