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: 2/21/2023
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 03/04/2023 10:02:26 -76.50,-160.55 96.79 03/04/2023 10:01:18 -76.49,-163.02 96.63 64.10 68
2 03/04/2023 10:53:19 76.79, 5.61 83.55 03/04/2023 10:52:15 76.79, 5.47 83.58 3.64 64
3 03/04/2023 11:44:05 -76.82, 172.79 96.43 03/04/2023 11:43:10 -76.80, 172.79 96.43 2.42 55
4 03/04/2023 12:34:51 76.81, -19.84 83.55 03/04/2023 12:34:14 76.80, -19.96 83.56 2.93 37
5 03/04/2023 13:25:37 -76.84, 147.33 96.43 03/04/2023 13:25:09 -76.82, 147.36 96.45 2.88 28
6 03/04/2023 14:16:23 76.83, -45.30 83.54 03/04/2023 14:16:13 76.82, -45.39 83.54 2.28 10
7 03/04/2023 15:07:08 -76.82, 122.05 96.49 03/04/2023 15:07:08 -76.83, 121.93 96.47 3.38 0
8 03/04/2023 15:57:55 76.84, -70.76 83.54 03/04/2023 15:58:12 76.83, -70.82 83.53 1.76 17
9 03/04/2023 16:48:40 -76.83, 96.59 96.49 03/04/2023 16:49:07 -76.85, 96.51 96.48 2.56 27
10 03/04/2023 17:39:27 76.86, -96.22 83.53 03/04/2023 17:40:11 76.85, -96.24 83.51 1.54 44
11 03/04/2023 18:30:12 -76.85, 71.13 96.50 03/04/2023 18:31:06 -76.86, 71.08 96.50 1.73 54
12 03/04/2023 19:20:59 76.88,-121.67 83.53 03/04/2023 19:22:10 76.87,-121.67 83.50 1.74 71
13 03/04/2023 20:11:50 -77.13, 44.59 96.19 03/04/2023 20:13:00 -77.09, 46.58 96.36 49.64 70

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/21/2023
SNOs_Map_FY3D_NOAA-19_20230221.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 02/21/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19