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: 5/29/2022
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 05/30/2022 05:06:10 -71.88, -77.47 129.99 05/30/2022 05:06:35 -71.90, -77.49 129.97 2.01 25
2 05/30/2022 05:56:55 71.82, 89.96 49.95 05/30/2022 05:56:02 71.81, 90.00 49.94 2.04 53
3 06/01/2022 20:33:15 71.91,-129.26 49.67 06/01/2022 20:33:38 71.89,-129.25 49.66 1.25 23
4 06/01/2022 21:23:58 -71.79, 38.26 130.45 06/01/2022 21:23:08 -71.78, 38.18 130.47 3.18 50
5 06/04/2022 12:00:19 -71.89, 179.03 130.68 06/04/2022 12:00:44 -71.91, 179.00 130.66 2.96 25
6 06/04/2022 12:51:04 71.83, -13.55 49.26 06/04/2022 12:50:11 71.82, -13.52 49.25 1.49 53
7 06/07/2022 03:27:25 71.93, 127.21 49.09 06/07/2022 03:27:47 71.93, 127.28 49.09 2.74 22
8 06/07/2022 04:18:08 -71.82, -65.27 131.03 06/07/2022 04:17:17 -71.83, -65.27 131.02 1.22 51
9 06/09/2022 18:54:29 -71.92, 75.47 131.15 06/09/2022 18:54:53 -71.94, 75.52 131.14 2.18 24
10 06/09/2022 19:45:13 71.81,-117.00 48.73 06/09/2022 19:44:20 71.84,-117.01 48.76 2.93 53

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/29/2022
SNOs_Map_FY3D_LANDSAT-8_20220529.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 05/29/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8