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: 11/17/2022
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 11/17/2022 23:45:06 72.32,-176.37 91.42 11/17/2022 23:45:35 72.35,-176.38 91.45 3.61 29
2 11/18/2022 00:35:49 -72.25, -8.92 88.64 11/18/2022 00:35:04 -72.28, -8.88 88.62 3.08 45
3 11/20/2022 14:21:52 72.91, -36.71 92.60 11/20/2022 14:23:00 72.80, -34.92 92.52 59.94 68
4 11/20/2022 15:12:25 -72.34, 131.80 87.96 11/20/2022 15:12:36 -72.36, 131.88 87.94 3.55 11
5 11/20/2022 16:03:10 72.22, -60.66 91.94 11/20/2022 16:02:04 72.22, -60.73 91.93 2.68 66
6 11/23/2022 05:49:00 -72.38, -87.40 87.35 11/23/2022 05:50:09 -72.37, -87.48 87.36 2.89 69
7 11/23/2022 06:39:46 72.31, 80.04 92.59 11/23/2022 06:39:35 72.33, 80.09 92.61 3.16 11
8 11/23/2022 07:30:21 -71.83,-111.72 87.87 11/23/2022 07:29:11 -71.89,-113.06 87.84 46.97 70
9 11/25/2022 21:16:21 72.36,-139.17 93.16 11/25/2022 21:17:07 72.39,-139.20 93.19 3.02 46
10 11/25/2022 22:07:04 -72.29, 28.29 86.91 11/25/2022 22:06:37 -72.27, 28.22 86.94 3.43 27
11 11/28/2022 12:43:38 -72.34, 169.07 86.38 11/28/2022 12:44:07 -72.36, 169.00 86.37 3.00 29
12 11/28/2022 13:34:24 72.28, -23.50 93.56 11/28/2022 13:33:34 72.26, -23.53 93.54 2.01 50

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/17/2022
SNOs_Map_FY3D_LANDSAT-8_20221117.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/17/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8