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: 4/8/2023
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 00:30:19 -76.69, -17.67 114.54 04/20/2023 00:29:05 -76.68, -17.77 114.53 2.80 74
2 04/20/2023 01:21:06 76.71, 149.56 65.47 04/20/2023 01:19:59 76.70, 149.57 65.47 1.09 67
3 04/20/2023 02:11:51 -76.71, -43.14 114.54 04/20/2023 02:11:04 -76.69, -43.23 114.55 3.17 47
4 04/20/2023 03:02:38 76.73, 124.08 65.47 04/20/2023 03:01:58 76.71, 124.11 65.46 2.82 40
5 04/20/2023 03:53:23 -76.73, -68.62 114.54 04/20/2023 03:53:02 -76.74, -68.50 114.53 2.96 21
6 04/20/2023 04:44:09 76.71, 98.78 65.43 04/20/2023 04:43:57 76.72, 98.66 65.44 3.28 12
7 04/20/2023 05:34:55 -76.76, -94.09 114.54 04/20/2023 05:35:01 -76.75, -93.96 114.55 3.41 6
8 04/20/2023 06:25:41 76.73, 73.31 65.43 04/20/2023 06:25:56 76.72, 73.20 65.42 3.00 15
9 04/20/2023 07:16:26 -76.74,-119.39 114.58 04/20/2023 07:17:00 -76.76,-119.41 114.57 2.63 34
10 04/20/2023 08:07:13 76.76, 47.83 65.43 04/20/2023 08:07:54 76.78, 47.92 65.44 3.01 41
11 04/20/2023 08:57:58 -76.76,-144.87 114.58 04/20/2023 08:58:59 -76.77,-144.87 114.58 0.97 61
12 04/20/2023 09:48:45 76.78, 22.36 65.44 04/20/2023 09:49:53 76.78, 22.47 65.42 2.83 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/8/2023
SNOs_Map_FY3D_NOAA-19_20230409.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/08/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19