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: 12/6/2022
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 12/09/2022 01:42:14 72.44, 154.34 95.15 12/09/2022 01:43:02 72.42, 154.36 95.13 2.77 48
2 12/09/2022 02:32:56 -72.32, -38.10 84.97 12/09/2022 02:32:31 -72.35, -38.13 84.94 2.97 25
3 12/11/2022 17:09:30 -72.40, 102.64 84.66 12/11/2022 17:10:04 -72.40, 102.57 84.66 2.39 34
4 12/11/2022 18:00:16 72.33, -89.92 95.28 12/11/2022 17:59:31 72.31, -89.95 95.26 2.21 45
5 12/14/2022 07:46:19 -73.18,-118.13 83.70 12/14/2022 07:47:26 -73.08,-115.53 83.79 84.70 67
6 12/14/2022 08:36:51 72.41, 50.80 95.54 12/14/2022 08:37:04 72.40, 50.82 95.53 1.43 13
7 12/14/2022 09:27:34 -72.34,-141.73 84.54 12/14/2022 09:26:33 -72.34,-141.66 84.54 2.53 61
8 12/16/2022 23:13:26 72.51,-168.49 95.76 12/16/2022 23:14:37 72.48,-168.43 95.73 3.45 71
9 12/17/2022 00:04:08 -72.37, -0.91 84.38 12/17/2022 00:04:07 -72.37, -1.00 84.39 3.21 1
10 12/17/2022 00:54:49 72.06, 167.01 95.32 12/17/2022 00:53:37 72.11, 166.17 95.36 29.20 72
11 12/19/2022 14:40:43 -72.46, 139.80 84.22 12/19/2022 14:41:39 -72.49, 139.82 84.20 2.68 56
12 12/19/2022 15:31:28 72.36, -52.69 95.69 12/19/2022 15:31:06 72.38, -52.72 95.71 2.77 22

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/6/2022
SNOs_Map_FY3D_LANDSAT-8_20221207.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 12/06/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8