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: 1/10/2023
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 01/12/2023 08:04:56 72.56, 58.83 94.14 01/12/2023 08:05:58 72.56, 58.82 94.14 0.24 62
2 01/12/2023 08:55:40 -72.50,-133.74 85.93 01/12/2023 08:55:27 -72.49,-133.66 85.94 2.63 13
3 01/12/2023 09:46:12 71.76, 35.02 93.31 01/12/2023 09:45:05 71.81, 32.76 93.39 78.65 67
4 01/14/2023 23:32:13 -72.55, 7.05 86.32 01/14/2023 23:33:00 -72.55, 7.05 86.33 0.38 47
5 01/15/2023 00:22:58 72.48, 174.50 93.60 01/15/2023 00:22:27 72.45, 174.51 93.57 3.04 31
6 01/17/2023 14:59:31 72.54, -44.73 93.18 01/17/2023 14:59:59 72.53, -44.73 93.16 1.25 28
7 01/17/2023 15:50:15 -72.48, 122.72 86.91 01/17/2023 15:49:28 -72.47, 122.79 86.91 2.39 47
8 01/20/2023 05:36:15 73.17, 94.83 93.28 01/20/2023 05:37:22 73.07, 96.91 93.15 68.13 67
9 01/20/2023 06:26:48 -72.54, -96.51 87.38 01/20/2023 06:27:00 -72.53, -96.49 87.39 1.35 12
10 01/20/2023 07:17:32 72.43, 71.03 92.50 01/20/2023 07:16:27 72.43, 70.97 92.51 1.92 65
11 01/22/2023 21:03:21 -72.61, 44.24 87.88 01/22/2023 21:04:31 -72.62, 44.29 87.88 2.01 70
12 01/22/2023 21:54:05 72.51,-148.23 92.00 01/22/2023 21:53:58 72.52,-148.26 92.01 1.65 7

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/10/2023
SNOs_Map_FY3D_LANDSAT-8_20230110.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 01/10/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8