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: 10/5/2022
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 10/06/2022 17:21:18 -72.58, 98.65 102.20 10/06/2022 17:22:29 -72.47, 99.63 102.30 34.87 71
2 10/06/2022 18:11:56 72.16, -93.20 77.41 10/06/2022 18:12:00 72.17, -93.28 77.41 2.57 4
3 10/06/2022 19:02:40 -72.11, 74.22 102.64 10/06/2022 19:01:29 -72.10, 74.24 102.65 1.30 71
4 10/09/2022 08:48:18 72.52, 47.05 78.75 10/09/2022 08:49:29 72.38, 47.73 78.63 27.23 71
5 10/09/2022 09:38:57 -72.21,-145.02 101.54 10/09/2022 09:39:00 -72.21,-144.95 101.54 2.62 3
6 10/09/2022 10:29:40 72.05, 22.61 78.32 10/09/2022 10:28:28 72.06, 22.43 78.33 6.38 72
7 10/12/2022 00:15:19 -72.52, -4.68 100.25 10/12/2022 00:16:30 -72.41, -3.97 100.34 26.35 71
8 10/12/2022 01:05:59 72.20, 163.26 79.46 10/12/2022 01:05:59 72.21, 163.30 79.46 1.25 0
9 10/12/2022 01:56:42 -72.10, -29.22 100.63 10/12/2022 01:55:29 -72.09, -29.27 100.65 1.76 73
10 10/14/2022 15:42:18 72.36, -56.09 80.59 10/14/2022 15:43:30 72.33, -55.87 80.56 8.39 72
11 10/14/2022 16:33:00 -72.21, 111.52 99.55 10/14/2022 16:33:00 -72.22, 111.56 99.54 1.40 0
12 10/14/2022 17:23:41 71.94, -80.65 80.21 10/14/2022 17:22:29 72.00, -81.17 80.26 19.38 72
13 10/17/2022 07:09:19 -72.38,-107.85 98.42 10/17/2022 07:10:31 -72.31,-107.65 98.48 9.59 72
14 10/17/2022 08:00:02 72.21, 59.80 81.43 10/17/2022 07:59:58 72.21, 59.81 81.43 0.35 4

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/5/2022
SNOs_Map_FY3D_LANDSAT-8_20221005.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 10/05/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8