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: 4/9/2023
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 04/20/2023 00:30:20 -76.71, -17.77 114.52 04/20/2023 00:29:05 -76.69, -17.72 114.52 2.35 75
2 04/20/2023 01:21:06 76.69, 149.64 65.45 04/20/2023 01:19:59 76.71, 149.63 65.49 2.74 67
3 04/20/2023 02:11:51 -76.69, -43.07 114.56 04/20/2023 02:11:04 -76.70, -43.17 114.54 2.98 47
4 04/20/2023 03:02:38 76.71, 124.16 65.45 04/20/2023 03:01:58 76.72, 124.17 65.47 1.11 40
5 04/20/2023 03:53:23 -76.72, -68.54 114.56 04/20/2023 03:53:03 -76.71, -68.63 114.56 2.19 20
6 04/20/2023 04:44:10 76.73, 98.69 65.46 04/20/2023 04:43:57 76.73, 98.72 65.45 0.99 13
7 04/20/2023 05:34:55 -76.74, -94.02 114.56 04/20/2023 05:35:02 -76.72, -94.08 114.57 2.50 7
8 04/20/2023 06:25:42 76.76, 73.21 65.46 04/20/2023 06:25:56 76.74, 73.26 65.43 2.59 14
9 04/20/2023 07:16:27 -76.76,-119.49 114.55 04/20/2023 07:17:00 -76.77,-119.36 114.55 3.62 33
10 04/20/2023 08:07:13 76.74, 47.91 65.41 04/20/2023 08:07:55 76.75, 47.80 65.42 2.90 42
11 04/20/2023 08:57:58 -76.79,-144.97 114.55 04/20/2023 08:58:58 -76.78,-144.81 114.57 3.92 60
12 04/20/2023 09:48:44 76.76, 22.43 65.41 04/20/2023 09:49:53 76.76, 22.35 65.40 2.36 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/9/2023
SNOs_Map_FY3D_NOAA-19_20230410.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/09/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19