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: 9/18/2023
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 09/23/2023 10:19:47 76.10, 19.30 76.11 09/23/2023 10:18:38 76.08, 17.19 76.15 56.58 69
2 09/23/2023 11:10:39 -76.39,-174.45 103.57 09/23/2023 11:09:35 -76.40,-174.39 103.55 1.80 64
3 09/23/2023 12:01:25 76.40, -7.17 76.46 09/23/2023 12:00:30 76.38, -7.17 76.45 1.59 55
4 09/23/2023 12:52:11 -76.42, 160.07 103.51 09/23/2023 12:51:34 -76.39, 160.09 103.53 3.19 37
5 09/23/2023 13:42:57 76.43, -32.66 76.52 09/23/2023 13:42:28 76.42, -32.52 76.51 3.64 29
6 09/23/2023 14:33:41 -76.40, 134.75 103.50 09/23/2023 14:33:31 -76.43, 134.74 103.47 2.58 10
7 09/23/2023 15:24:27 76.41, -57.98 76.53 09/23/2023 15:24:26 76.41, -58.04 76.53 1.74 1
8 09/23/2023 16:15:13 -76.43, 109.26 103.44 09/23/2023 16:15:30 -76.42, 109.21 103.45 1.99 17
9 09/23/2023 17:05:59 76.44, -83.46 76.59 09/23/2023 17:06:24 76.45, -83.39 76.59 2.06 25
10 09/23/2023 17:56:45 -76.46, 83.77 103.38 09/23/2023 17:57:28 -76.45, 83.86 103.39 2.34 43
11 09/23/2023 18:47:31 76.47,-108.95 76.65 09/23/2023 18:48:23 76.44,-108.92 76.61 3.27 52
12 09/23/2023 19:38:16 -76.44, 58.45 103.37 09/23/2023 19:39:27 -76.45, 58.33 103.37 3.13 71
13 09/23/2023 20:29:07 76.68,-135.13 76.90 09/23/2023 20:30:18 76.61,-133.74 76.79 36.41 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/18/2023
SNOs_Map_FY3D_NOAA-19_20230918.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 09/18/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19