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: 9/21/2023
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 09/23/2023 10:19:47 76.11, 19.28 76.12 09/23/2023 10:18:38 76.08, 17.18 76.15 56.19 69
2 09/23/2023 11:10:39 -76.40,-174.48 103.56 09/23/2023 11:09:35 -76.39,-174.41 103.56 2.16 64
3 09/23/2023 12:01:25 76.41, -7.20 76.47 09/23/2023 12:00:30 76.38, -7.18 76.45 2.64 55
4 09/23/2023 12:52:10 -76.38, 160.20 103.55 09/23/2023 12:51:34 -76.39, 160.07 103.54 3.28 36
5 09/23/2023 13:42:56 76.39, -32.52 76.48 09/23/2023 13:42:28 76.42, -32.53 76.51 3.19 28
6 09/23/2023 14:33:42 -76.41, 134.71 103.49 09/23/2023 14:33:32 -76.42, 134.72 103.48 1.02 10
7 09/23/2023 15:24:28 76.42, -58.00 76.54 09/23/2023 15:24:27 76.41, -58.05 76.53 1.54 1
8 09/23/2023 16:15:14 -76.44, 109.22 103.43 09/23/2023 16:15:31 -76.41, 109.19 103.46 3.16 17
9 09/23/2023 17:06:00 76.45, -83.49 76.60 09/23/2023 17:06:25 76.45, -83.40 76.59 2.33 25
10 09/23/2023 17:56:45 -76.43, 83.90 103.42 09/23/2023 17:57:29 -76.45, 83.84 103.40 3.07 44
11 09/23/2023 18:47:31 76.43,-108.81 76.61 09/23/2023 18:48:24 76.44,-108.93 76.61 3.06 53
12 09/23/2023 19:38:17 -76.45, 58.41 103.36 09/23/2023 19:39:28 -76.44, 58.32 103.38 2.93 71
13 09/23/2023 20:29:08 76.68,-135.16 76.91 09/23/2023 20:30:18 76.65,-133.58 76.83 40.76 70

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/21/2023
SNOs_Map_FY3D_NOAA-19_20230921.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 09/21/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19