Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/14/2023
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 08/23/2023 00:31:30 -76.08, -14.01 115.48 08/23/2023 00:30:22 -76.08, -16.66 115.37 70.83 68
2 08/23/2023 01:22:24 76.41, 152.08 64.90 08/23/2023 01:21:10 76.38, 151.73 64.89 10.23 74
3 08/23/2023 02:13:10 -76.46, -40.80 115.03 08/23/2023 02:12:12 -76.47, -40.66 115.02 3.53 58
4 08/23/2023 03:03:56 76.44, 126.61 64.96 08/23/2023 03:03:07 76.46, 126.56 64.98 2.34 49
5 08/23/2023 03:54:41 -76.45, -66.11 115.03 08/23/2023 03:54:11 -76.47, -66.17 115.00 2.72 30
6 08/23/2023 04:45:28 76.47, 101.13 65.01 08/23/2023 04:45:06 76.45, 101.05 65.00 2.47 22
7 08/23/2023 05:36:12 -76.47, -91.59 114.98 08/23/2023 05:36:09 -76.46, -91.68 114.98 2.75 3
8 08/23/2023 06:26:59 76.49, 75.64 65.06 08/23/2023 06:27:03 76.49, 75.71 65.06 1.68 4
9 08/23/2023 07:17:44 -76.50,-117.07 114.92 08/23/2023 07:18:07 -76.50,-117.02 114.93 1.25 23
10 08/23/2023 08:08:31 76.52, 50.16 65.12 08/23/2023 08:09:02 76.49, 50.20 65.08 3.64 31
11 08/23/2023 08:59:16 -76.53,-142.55 114.87 08/23/2023 09:00:06 -76.50,-142.53 114.91 3.17 50
12 08/23/2023 09:50:02 76.50, 24.85 65.12 08/23/2023 09:51:00 76.53, 24.86 65.14 2.78 58
13 08/23/2023 10:40:49 -76.60,-168.20 114.77 08/23/2023 10:42:03 -76.58,-167.69 114.81 13.18 74
14 08/23/2023 11:31:44 76.97, -2.39 65.68 08/23/2023 11:32:49 76.95, 1.14 65.53 88.69 65

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/14/2023
SNOs_Map_FY3D_NOAA-19_20230814.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/14/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19