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: 8/31/2023
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 09/07/2023 17:51:11 -76.41, 85.13 109.54 09/07/2023 17:49:59 -76.42, 85.16 109.52 1.88 72
2 09/07/2023 18:41:57 76.40,-107.54 70.47 09/07/2023 18:40:52 76.43,-107.53 70.51 3.19 65
3 09/07/2023 19:32:43 -76.44, 59.65 109.48 09/07/2023 19:31:58 -76.42, 59.65 109.50 2.00 45
4 09/07/2023 20:23:29 76.43,-133.02 70.53 09/07/2023 20:22:51 76.42,-133.05 70.53 0.91 38
5 09/07/2023 21:14:15 -76.46, 34.17 109.43 09/07/2023 21:13:56 -76.46, 34.30 109.44 3.64 19
6 09/07/2023 22:05:01 76.46,-158.50 70.58 09/07/2023 22:04:49 76.46,-158.39 70.59 2.94 12
7 09/07/2023 22:55:46 -76.45, 8.85 109.42 09/07/2023 22:55:55 -76.45, 8.78 109.42 1.76 9
8 09/07/2023 23:46:32 76.44, 176.18 70.59 09/07/2023 23:46:48 76.46, 176.09 70.61 3.00 16
9 09/08/2023 00:37:18 -76.47, -16.63 109.36 09/08/2023 00:37:53 -76.49, -16.56 109.36 2.44 35
10 09/08/2023 01:28:04 76.47, 150.70 70.65 09/08/2023 01:28:46 76.49, 150.75 70.67 3.21 42
11 09/08/2023 02:18:50 -76.50, -42.11 109.31 09/08/2023 02:19:52 -76.48, -42.08 109.34 2.35 62
12 09/08/2023 03:09:36 76.49, 125.21 70.70 09/08/2023 03:10:45 76.49, 125.23 70.69 0.87 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/31/2023
SNOs_Map_FY3D_NOAA-19_20230831.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/31/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19