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: 12/10/2022
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 12/11/2022 17:09:31 -72.41, 102.61 84.65 12/11/2022 17:10:04 -72.43, 102.61 84.63 1.80 33
2 12/11/2022 18:00:17 72.34, -89.95 95.29 12/11/2022 17:59:31 72.34, -89.90 95.29 1.52 46
3 12/14/2022 07:46:19 -73.19,-118.16 83.69 12/14/2022 07:47:25 -73.09,-115.50 83.77 86.38 66
4 12/14/2022 08:36:51 72.43, 50.78 95.55 12/14/2022 08:37:03 72.42, 50.85 95.55 2.56 12
5 12/14/2022 09:27:33 -72.30,-141.66 84.58 12/14/2022 09:26:33 -72.30,-141.73 84.58 2.55 60
6 12/16/2022 23:13:25 72.46,-168.41 95.71 12/16/2022 23:14:36 72.49,-168.42 95.74 2.54 71
7 12/17/2022 00:04:08 -72.38, -0.93 84.37 12/17/2022 00:04:06 -72.37, -1.00 84.39 2.84 2
8 12/17/2022 00:54:48 72.02, 167.09 95.27 12/17/2022 00:53:37 72.06, 166.08 95.31 34.90 71
9 12/19/2022 14:40:43 -72.47, 139.78 84.21 12/19/2022 14:41:38 -72.47, 139.79 84.21 0.44 55
10 12/19/2022 15:31:28 72.37, -52.70 95.69 12/19/2022 15:31:05 72.37, -52.74 95.70 1.48 23
11 12/22/2022 06:08:03 72.47, 87.99 95.81 12/22/2022 06:08:37 72.46, 88.02 95.80 1.65 34
12 12/22/2022 06:58:46 -72.38,-104.51 84.29 12/22/2022 06:58:06 -72.40,-104.45 84.27 3.19 40

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/10/2022
SNOs_Map_FY3D_LANDSAT-8_20221210.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 12/10/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8