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: 10/25/2020
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 10/25/2020 12:19:26 -70.65, 172.32 97.09 10/25/2020 12:19:57 -70.66, 172.33 97.08 1.34 31
2 10/25/2020 13:10:10 70.57, -20.23 82.84 10/25/2020 13:09:24 70.57, -20.16 82.84 2.61 46
3 10/28/2020 04:35:47 -70.64, -71.74 96.20 10/28/2020 04:36:25 -70.66, -71.80 96.19 2.94 38
4 10/28/2020 05:26:31 70.56, 95.70 83.74 10/28/2020 05:25:52 70.56, 95.70 83.73 0.15 39
5 10/30/2020 20:52:10 -70.68, 44.12 95.28 10/30/2020 20:52:53 -70.70, 44.15 95.26 2.62 43
6 10/30/2020 21:42:53 70.55,-148.37 84.61 10/30/2020 21:42:21 70.54,-148.44 84.60 2.70 32
7 11/02/2020 13:08:32 -70.67, 160.05 94.44 11/02/2020 13:09:22 -70.68, 160.01 94.43 2.45 50
8 11/02/2020 13:59:16 70.60, -32.53 85.51 11/02/2020 13:58:49 70.58, -32.50 85.48 2.58 27
9 11/05/2020 05:24:55 -70.71, -84.10 93.58 11/05/2020 05:25:50 -70.71, -84.06 93.57 1.47 55
10 11/05/2020 06:15:38 70.60, 83.40 86.33 11/05/2020 06:15:17 70.61, 83.42 86.34 1.62 21
11 11/05/2020 07:06:07 -69.81,-108.07 94.44 11/05/2020 07:04:59 -69.84,-110.05 94.43 75.98 68
12 11/07/2020 21:41:16 -70.70, 31.84 92.79 11/07/2020 21:42:18 -70.69, 31.78 92.81 2.39 62
13 11/07/2020 22:31:59 70.59,-160.68 87.12 11/07/2020 22:31:45 70.58,-160.74 87.10 2.73 14

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/25/2020
SNOs_Map_FY3D_LANDSAT-8_20201025.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 10/25/2020 in txt file.

Historical Predications of SNOs between FY3D and LANDSAT-8