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: 12/15/2022
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 12/16/2022 23:13:25 72.47,-168.43 95.72 12/16/2022 23:14:36 72.47,-168.46 95.72 1.25 71
2 12/17/2022 00:04:08 -72.40, -0.97 84.35 12/17/2022 00:04:05 -72.40, -0.95 84.36 0.60 3
3 12/17/2022 00:54:48 72.03, 167.07 95.29 12/17/2022 00:53:37 72.04, 166.05 95.29 35.06 71
4 12/19/2022 14:40:43 -72.49, 139.74 84.19 12/19/2022 14:41:37 -72.49, 139.83 84.19 3.09 54
5 12/19/2022 15:31:28 72.38, -52.73 95.71 12/19/2022 15:31:04 72.40, -52.69 95.72 2.56 24
6 12/22/2022 06:08:02 72.43, 88.06 95.78 12/22/2022 06:08:37 72.42, 87.96 95.76 3.54 35
7 12/22/2022 06:58:45 -72.35,-104.46 84.31 12/22/2022 06:58:06 -72.36,-104.52 84.30 2.55 39
8 12/24/2022 20:44:51 73.25,-132.79 96.57 12/24/2022 20:45:57 73.12,-130.10 96.43 87.84 66
9 12/24/2022 21:35:20 -72.45, 36.23 84.25 12/24/2022 21:35:37 -72.47, 36.29 84.23 3.32 17
10 12/24/2022 22:26:05 72.35,-156.27 95.66 12/24/2022 22:25:04 72.37,-156.24 95.68 2.36 61
11 12/27/2022 12:11:55 -72.61, 176.79 84.17 12/27/2022 12:13:07 -72.57, 177.08 84.22 10.79 72
12 12/27/2022 13:02:38 72.42, -15.51 95.64 12/27/2022 13:02:35 72.41, -15.56 95.63 1.94 3

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/15/2022
SNOs_Map_FY3D_LANDSAT-8_20221216.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 12/15/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8