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: 4/26/2022
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 04/28/2022 11:41:02 -71.87,-176.45 122.46 04/28/2022 11:41:55 -71.85,-176.45 122.49 2.76 53
2 04/28/2022 12:31:46 71.75, -8.91 57.41 04/28/2022 12:31:22 71.75, -8.97 57.41 2.09 24
3 05/01/2022 03:08:09 71.87, 131.80 56.72 05/01/2022 03:08:54 71.87, 131.84 56.72 1.22 45
4 05/01/2022 03:58:52 -71.76, -60.67 123.41 05/01/2022 03:58:24 -71.75, -60.72 123.41 1.82 28
5 05/03/2022 18:35:15 -71.87, 80.04 124.06 05/03/2022 18:35:56 -71.86, 80.07 124.08 2.01 41
6 05/03/2022 19:25:59 71.77,-112.45 55.82 05/03/2022 19:25:23 71.76,-112.46 55.81 1.28 36
7 05/06/2022 10:02:20 71.84, 28.35 55.16 05/06/2022 10:02:54 71.84, 28.30 55.15 1.47 34
8 05/06/2022 10:53:04 -71.77,-164.21 124.93 05/06/2022 10:52:23 -71.79,-164.16 124.92 2.24 41
9 05/09/2022 01:29:26 -71.85, -23.42 125.57 05/09/2022 01:29:55 -71.86, -23.42 125.56 1.04 29
10 05/09/2022 02:20:10 71.75, 144.07 54.33 05/09/2022 02:19:22 71.75, 144.05 54.33 0.87 48

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/26/2022
SNOs_Map_FY3D_LANDSAT-8_20220426.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/26/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8