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: 5/20/2023
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 02:41:59 -76.52, -49.55 123.52 05/21/2023 02:40:46 -76.53, -50.38 123.46 21.44 73
2 05/21/2023 03:32:48 76.65, 117.24 56.63 05/21/2023 03:31:39 76.63, 117.31 56.62 3.08 69
3 05/21/2023 04:23:33 -76.64, -75.38 123.40 05/21/2023 04:22:42 -76.66, -75.33 123.37 3.38 51
4 05/21/2023 05:14:19 76.64, 91.93 56.60 05/21/2023 05:13:38 76.64, 91.84 56.61 2.20 41
5 05/21/2023 06:05:05 -76.66,-100.86 123.39 05/21/2023 06:04:41 -76.67,-100.80 123.38 1.72 24
6 05/21/2023 06:55:51 76.66, 66.44 56.61 05/21/2023 06:55:37 76.64, 66.37 56.60 2.86 14
7 05/21/2023 07:46:37 -76.69,-126.34 123.37 05/21/2023 07:46:40 -76.67,-126.27 123.39 2.42 3
8 05/21/2023 08:37:23 76.69, 40.96 56.63 05/21/2023 08:37:35 76.69, 41.08 56.63 3.04 12
9 05/21/2023 09:28:08 -76.67,-151.65 123.40 05/21/2023 09:28:39 -76.68,-151.75 123.40 2.54 31
10 05/21/2023 10:18:54 76.67, 15.65 56.60 05/21/2023 10:19:34 76.70, 15.60 56.62 3.02 40
11 05/21/2023 11:09:40 -76.70,-177.14 123.39 05/21/2023 11:10:38 -76.68,-177.22 123.41 2.58 58
12 05/21/2023 12:00:26 76.70, -9.84 56.61 05/21/2023 12:01:33 76.70, -9.87 56.61 0.88 67
13 05/21/2023 12:51:22 -77.15, 155.58 122.87 05/21/2023 12:52:27 -77.11, 159.14 123.06 88.40 65

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/20/2023
SNOs_Map_FY3D_NOAA-19_20230520.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/20/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19