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: 6/4/2022
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 06/04/2022 12:00:20 -71.90, 179.00 130.66 06/04/2022 12:00:44 -71.92, 179.02 130.65 1.97 24
2 06/04/2022 12:51:05 71.83, -13.56 49.27 06/04/2022 12:50:11 71.83, -13.49 49.26 2.64 54
3 06/07/2022 03:27:25 71.92, 127.22 49.08 06/07/2022 03:27:47 71.89, 127.21 49.05 3.01 22
4 06/07/2022 04:18:08 -71.82, -65.28 131.03 06/07/2022 04:17:16 -71.83, -65.26 131.02 1.61 52
5 06/09/2022 18:54:29 -71.91, 75.49 131.17 06/09/2022 18:54:53 -71.89, 75.43 131.19 3.24 24
6 06/09/2022 19:45:14 71.84,-117.07 48.76 06/09/2022 19:44:19 71.85,-116.99 48.77 2.64 55
7 06/12/2022 10:21:35 71.93, 23.70 48.68 06/12/2022 10:21:55 71.94, 23.77 48.68 2.74 20
8 06/12/2022 11:12:18 -71.83,-168.80 131.43 06/12/2022 11:11:25 -71.83,-168.78 131.43 0.53 53
9 06/15/2022 01:48:39 -71.94, -28.04 131.47 06/15/2022 01:49:01 -71.92, -28.03 131.48 1.27 22
10 06/15/2022 02:39:23 71.81, 139.50 48.41 06/15/2022 02:38:28 71.82, 139.44 48.42 2.48 55
11 06/17/2022 17:15:43 71.91, -79.75 48.43 06/17/2022 17:16:03 71.90, -79.82 48.41 2.83 20
12 06/17/2022 18:06:27 -71.87, 87.65 131.62 06/17/2022 18:05:32 -71.85, 87.72 131.64 3.21 55

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/4/2022
SNOs_Map_FY3D_LANDSAT-8_20220604.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 06/04/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8