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: 11/11/2022
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 11/12/2022 16:50:27 72.38, -72.87 90.13 11/12/2022 16:51:34 72.39, -72.80 90.15 3.00 67
2 11/12/2022 17:41:09 -72.25, 94.69 89.98 11/12/2022 17:41:04 -72.27, 94.61 89.97 3.26 5
3 11/12/2022 18:31:47 71.77, -97.08 89.57 11/12/2022 18:30:37 71.86, -98.47 89.62 49.04 70
4 11/15/2022 08:17:46 -72.38,-124.67 89.18 11/15/2022 08:18:36 -72.38,-124.58 89.18 3.09 50
5 11/15/2022 09:08:31 72.26, 42.87 90.72 11/15/2022 09:08:03 72.29, 42.90 90.74 3.15 28
6 11/17/2022 23:45:07 72.35,-176.42 91.44 11/17/2022 23:45:36 72.32,-176.43 91.42 2.79 29
7 11/18/2022 00:35:50 -72.27, -8.95 88.62 11/18/2022 00:35:05 -72.25, -8.92 88.65 2.36 45
8 11/20/2022 14:21:52 72.89, -36.66 92.58 11/20/2022 14:23:01 72.76, -35.00 92.48 56.62 69
9 11/20/2022 15:12:25 -72.31, 131.85 87.98 11/20/2022 15:12:37 -72.32, 131.82 87.97 1.66 12
10 11/20/2022 16:03:10 72.25, -60.71 91.97 11/20/2022 16:02:03 72.23, -60.71 91.94 2.16 67
11 11/23/2022 05:49:00 -72.41, -87.46 87.32 11/23/2022 05:50:07 -72.42, -87.39 87.31 2.81 67
12 11/23/2022 06:39:45 72.29, 80.08 92.58 11/23/2022 06:39:34 72.32, 80.08 92.60 3.38 11

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/11/2022
SNOs_Map_FY3D_LANDSAT-8_20221111.jpg

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

Historial Predications of SNOs between FY3D and LANDSAT-8