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: 4/29/2022
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 05/01/2022 03:08:09 71.88, 131.78 56.73 05/01/2022 03:08:58 71.85, 131.79 56.70 3.45 49
2 05/01/2022 03:58:52 -71.77, -60.70 123.39 05/01/2022 03:58:27 -71.79, -60.68 123.37 1.95 25
3 05/03/2022 18:35:14 -71.84, 80.11 124.10 05/03/2022 18:36:04 -71.85, 80.03 124.09 3.30 50
4 05/03/2022 19:25:59 71.78,-112.47 55.84 05/03/2022 19:25:31 71.76,-112.49 55.81 2.56 28
5 05/06/2022 10:02:21 71.86, 28.32 55.17 05/06/2022 10:03:07 71.85, 28.27 55.16 1.87 46
6 05/06/2022 10:53:05 -71.79,-164.24 124.91 05/06/2022 10:52:36 -71.80,-164.19 124.91 1.85 29
7 05/09/2022 01:29:26 -71.87, -23.45 125.55 05/09/2022 01:30:11 -71.87, -23.46 125.54 0.42 45
8 05/09/2022 02:20:10 71.77, 144.04 54.35 05/09/2022 02:19:38 71.77, 144.01 54.35 1.15 32
9 05/11/2022 16:56:32 71.87, -75.19 53.76 05/11/2022 16:57:13 71.88, -75.21 53.78 1.61 41
10 05/11/2022 17:47:16 -71.79, 92.26 126.33 05/11/2022 17:46:43 -71.77, 92.25 126.34 1.42 33

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/29/2022
SNOs_Map_FY3D_LANDSAT-8_20220429.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/29/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8