Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/9/2020
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 06/10/2020 18:10:29 70.60, -95.78 47.44 06/10/2020 18:11:29 70.59, -95.81 47.43 1.30 60
2 06/10/2020 19:01:10 -70.49, 71.71 132.68 06/10/2020 19:00:59 -70.48, 71.66 132.69 2.44 11
3 06/10/2020 19:51:44 69.85,-120.00 46.67 06/10/2020 19:50:35 69.88,-121.56 46.74 59.64 69
4 06/13/2020 10:26:53 70.62, 20.08 47.31 06/13/2020 10:27:59 70.63, 20.13 47.31 1.69 66
5 06/13/2020 11:17:34 -70.51,-172.41 132.81 06/13/2020 11:17:29 -70.52,-172.41 132.81 0.88 5
6 06/13/2020 12:08:12 70.09, -4.45 46.76 06/13/2020 12:07:01 70.14, -5.31 46.83 32.84 71
7 06/16/2020 02:43:18 70.71, 135.86 47.29 06/16/2020 02:44:29 70.66, 136.06 47.23 8.84 71
8 06/16/2020 03:33:58 -70.53, -56.54 132.90 06/16/2020 03:33:59 -70.55, -56.47 132.88 3.54 1
9 06/16/2020 04:24:40 70.33, 111.08 46.90 06/16/2020 04:23:28 70.34, 110.86 46.92 8.52 72
10 06/18/2020 18:59:46 70.94,-108.63 47.48 06/18/2020 19:00:57 70.80,-107.85 47.31 32.48 71
11 06/18/2020 19:50:22 -70.55, 59.33 132.93 06/18/2020 19:50:30 -70.53, 59.37 132.96 2.82 8
12 06/18/2020 20:41:05 70.42,-133.14 46.93 06/18/2020 20:39:57 70.43,-133.14 46.94 0.98 68
13 06/21/2020 11:16:13 71.18, 6.88 47.72 06/21/2020 11:17:22 71.05, 8.41 47.53 57.26 69
14 06/21/2020 12:06:44 -70.53, 175.29 132.97 06/21/2020 12:07:00 -70.51, 175.22 132.99 3.30 16
15 06/21/2020 12:57:28 70.45, -17.27 46.95 06/21/2020 12:56:26 70.45, -17.22 46.96 2.19 62

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/9/2020
SNOs_Map_FY3D_LANDSAT-8_20200609.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 06/09/2020 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service