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: 5/15/2023
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 05/21/2023 02:42:00 -76.54, -49.63 123.49 05/21/2023 02:40:47 -76.52, -50.44 123.47 21.02 73
2 05/21/2023 03:32:48 76.64, 117.31 56.61 05/21/2023 03:31:40 76.61, 117.24 56.61 3.09 68
3 05/21/2023 04:23:34 -76.66, -75.46 123.38 05/21/2023 04:22:43 -76.65, -75.38 123.38 2.13 51
4 05/21/2023 05:14:20 76.66, 91.82 56.63 05/21/2023 05:13:38 76.66, 91.95 56.63 3.12 42
5 05/21/2023 06:05:05 -76.64,-100.77 123.41 05/21/2023 06:04:42 -76.65,-100.86 123.39 2.75 23
6 05/21/2023 06:55:51 76.65, 66.51 56.60 05/21/2023 06:55:37 76.67, 66.47 56.62 2.65 14
7 05/21/2023 07:46:37 -76.67,-126.25 123.39 05/21/2023 07:46:41 -76.66,-126.33 123.40 2.08 4
8 05/21/2023 08:37:23 76.67, 41.03 56.61 05/21/2023 08:37:36 76.67, 41.00 56.61 0.62 13
9 05/21/2023 09:28:09 -76.69,-151.74 123.38 05/21/2023 09:28:39 -76.71,-151.62 123.37 3.33 30
10 05/21/2023 10:18:55 76.70, 15.54 56.63 05/21/2023 10:19:35 76.68, 15.53 56.60 2.22 40
11 05/21/2023 11:09:41 -76.72,-177.22 123.36 05/21/2023 11:10:38 -76.71,-177.10 123.38 3.28 57
12 05/21/2023 12:00:26 76.68, -9.77 56.59 05/21/2023 12:01:34 76.69, -9.94 56.59 4.35 68
13 05/21/2023 12:51:22 -77.13, 155.67 122.89 05/21/2023 12:52:28 -77.10, 159.08 123.07 84.68 66

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/15/2023
SNOs_Map_FY3D_NOAA-19_20230516.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/15/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19