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: 2/22/2022
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 02/24/2022 02:31:29 -71.70, -39.26 98.83 02/24/2022 02:32:12 -71.72, -39.25 98.82 1.99 43
2 02/24/2022 03:22:15 71.64, 128.16 81.10 02/24/2022 03:21:39 71.63, 128.24 81.08 3.16 36
3 02/26/2022 17:58:38 71.69, -91.00 80.17 02/26/2022 17:59:13 71.67, -91.09 80.15 3.71 35
4 02/26/2022 18:49:21 -71.63, 76.43 99.91 02/26/2022 18:48:42 -71.61, 76.44 99.93 1.70 39
5 03/01/2022 09:25:46 -71.73,-142.83 100.80 03/01/2022 09:26:16 -71.70,-142.81 100.83 3.04 30
6 03/01/2022 10:16:31 71.61, 24.68 79.08 03/01/2022 10:15:43 71.60, 24.66 79.07 1.48 48
7 03/04/2022 00:52:56 71.72, 165.42 78.18 03/04/2022 00:53:16 71.73, 165.48 78.19 2.93 20
8 03/04/2022 01:43:38 -71.60, -27.06 101.95 03/04/2022 01:42:46 -71.62, -27.06 101.93 2.33 52
9 03/06/2022 15:29:33 72.44, -55.05 77.93 03/06/2022 15:30:40 72.34, -52.85 77.77 74.83 67
10 03/06/2022 16:20:03 -71.71, 113.67 102.85 03/06/2022 16:20:20 -71.70, 113.66 102.87 1.77 17
11 03/06/2022 17:10:48 71.59, -78.81 77.02 03/06/2022 17:09:47 71.59, -78.88 77.02 2.44 61

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/22/2022
SNOs_Map_FY3D_LANDSAT-8_20220222.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/22/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8