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: 5/19/2023
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, -49.61 123.50 05/21/2023 02:40:47 -76.51, -50.44 123.47 21.62 73
2 05/21/2023 03:32:48 76.63, 117.35 56.60 05/21/2023 03:31:40 76.62, 117.25 56.61 2.78 68
3 05/21/2023 04:23:34 -76.65, -75.44 123.38 05/21/2023 04:22:43 -76.65, -75.39 123.38 1.28 51
4 05/21/2023 05:14:20 76.65, 91.86 56.62 05/21/2023 05:13:38 76.67, 91.95 56.63 2.67 42
5 05/21/2023 06:05:06 -76.68,-100.92 123.37 05/21/2023 06:04:42 -76.65,-100.86 123.39 3.06 24
6 05/21/2023 06:55:52 76.68, 66.38 56.63 05/21/2023 06:55:37 76.67, 66.48 56.62 2.86 15
7 05/21/2023 07:46:37 -76.66,-126.23 123.40 05/21/2023 07:46:41 -76.66,-126.34 123.40 2.69 4
8 05/21/2023 08:37:23 76.66, 41.07 56.60 05/21/2023 08:37:36 76.68, 41.01 56.61 2.12 13
9 05/21/2023 09:28:09 -76.69,-151.71 123.39 05/21/2023 09:28:39 -76.71,-151.63 123.37 3.10 30
10 05/21/2023 10:18:55 76.69, 15.58 56.61 05/21/2023 10:19:35 76.68, 15.54 56.60 1.33 40
11 05/21/2023 11:09:41 -76.71,-177.20 123.37 05/21/2023 11:10:38 -76.71,-177.10 123.38 2.40 57
12 05/21/2023 12:00:27 76.72, -9.90 56.63 05/21/2023 12:01:34 76.69, -9.93 56.59 3.17 67
13 05/21/2023 12:51:22 -77.13, 155.70 122.90 05/21/2023 12:52:28 -77.09, 159.07 123.07 83.84 66

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/19/2023
SNOs_Map_FY3D_NOAA-19_20230519.jpg

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

Historial Predications of SNOs between FY3D and NOAA-19