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: 6/13/2023
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 06/21/2023 08:17:00 -76.09,-131.31 127.30 06/21/2023 08:15:55 -76.10,-134.83 127.11 94.19 65
2 06/21/2023 09:07:57 76.58, 34.18 53.27 06/21/2023 09:06:47 76.57, 34.22 53.27 1.26 70
3 06/21/2023 09:58:42 -76.56,-158.42 126.76 06/21/2023 09:57:43 -76.59,-158.46 126.72 3.50 59
4 06/21/2023 10:49:29 76.60, 8.71 53.29 06/21/2023 10:48:46 76.57, 8.73 53.27 3.10 43
5 06/21/2023 11:40:14 -76.58, 176.11 126.74 06/21/2023 11:39:42 -76.59, 176.06 126.72 1.77 32
6 06/21/2023 12:31:00 76.58, -16.58 53.27 06/21/2023 12:30:45 76.58, -16.75 53.27 4.39 15
7 06/21/2023 13:21:46 -76.60, 150.65 126.71 06/21/2023 13:21:41 -76.59, 150.57 126.72 2.19 5
8 06/21/2023 14:12:32 76.60, -42.05 53.29 06/21/2023 14:12:43 76.62, -42.06 53.31 2.21 11
9 06/21/2023 15:03:18 -76.62, 125.18 126.69 06/21/2023 15:03:39 -76.63, 125.26 126.68 2.57 21
10 06/21/2023 15:54:04 76.62, -67.52 53.32 06/21/2023 15:54:42 76.62, -67.54 53.31 0.71 38
11 06/21/2023 16:44:50 -76.64, 99.71 126.66 06/21/2023 16:45:38 -76.64, 99.78 126.68 1.92 48
12 06/21/2023 17:35:36 76.65, -92.98 53.34 06/21/2023 17:36:41 76.63, -93.03 53.31 2.52 65
13 06/21/2023 18:26:22 -76.67, 74.24 126.64 06/21/2023 18:27:37 -76.64, 74.29 126.68 3.39 75

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/13/2023
SNOs_Map_FY3D_NOAA-19_20230613.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/13/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19