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: 11/15/2022
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 11/15/2022 08:17:45 -72.35,-124.62 89.21 11/15/2022 08:18:36 -72.36,-124.62 89.20 0.45 51
2 11/15/2022 09:08:31 72.28, 42.83 90.74 11/15/2022 09:08:03 72.27, 42.87 90.73 1.55 28
3 11/17/2022 23:45:07 72.36,-176.46 91.46 11/17/2022 23:45:35 72.36,-176.36 91.46 3.37 28
4 11/18/2022 00:35:49 -72.25, -8.90 88.65 11/18/2022 00:35:05 -72.24, -8.95 88.66 1.66 44
5 11/20/2022 14:21:52 72.91, -36.71 92.60 11/20/2022 14:23:00 72.81, -34.90 92.54 60.33 68
6 11/20/2022 15:12:25 -72.34, 131.80 87.96 11/20/2022 15:12:37 -72.32, 131.81 87.98 1.96 12
7 11/20/2022 16:03:10 72.22, -60.65 91.94 11/20/2022 16:02:04 72.23, -60.71 91.94 2.47 66
8 11/23/2022 05:49:00 -72.39, -87.41 87.35 11/23/2022 05:50:09 -72.38, -87.46 87.35 1.76 69
9 11/23/2022 06:39:46 72.32, 80.03 92.60 11/23/2022 06:39:36 72.29, 80.01 92.57 2.96 10
10 11/23/2022 07:30:21 -71.84,-111.72 87.86 11/23/2022 07:29:11 -71.90,-113.04 87.83 46.09 70
11 11/25/2022 21:16:20 72.37,-139.19 93.17 11/25/2022 21:17:06 72.39,-139.19 93.19 1.93 46
12 11/25/2022 22:07:03 -72.30, 28.27 86.90 11/25/2022 22:06:36 -72.27, 28.23 86.93 3.19 27
13 11/28/2022 12:43:38 -72.36, 169.03 86.36 11/28/2022 12:44:07 -72.36, 169.01 86.36 0.80 29
14 11/28/2022 13:34:23 72.25, -23.44 93.54 11/28/2022 13:33:34 72.26, -23.53 93.54 3.56 49

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/15/2022
SNOs_Map_FY3D_LANDSAT-8_20221115.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/15/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8