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: 8/7/2023
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 08/07/2023 08:53:31 -76.47,-141.11 119.87 08/07/2023 08:52:18 -76.46,-141.20 119.86 2.42 73
2 08/07/2023 09:44:18 76.46, 26.19 60.15 08/07/2023 09:43:16 76.49, 26.16 60.18 2.43 62
3 08/07/2023 10:35:03 -76.49,-166.59 119.82 08/07/2023 10:34:16 -76.50,-166.53 119.80 1.74 47
4 08/07/2023 11:25:50 76.49, 0.72 60.20 08/07/2023 11:25:15 76.48, 0.66 60.20 1.75 35
5 08/07/2023 12:16:35 -76.52, 167.93 119.77 08/07/2023 12:16:15 -76.50, 167.97 119.79 2.37 20
6 08/07/2023 13:07:22 76.52, -24.76 60.24 08/07/2023 13:07:13 76.52, -24.67 60.25 2.37 9
7 08/07/2023 13:58:06 -76.50, 142.63 119.77 08/07/2023 13:58:14 -76.49, 142.46 119.77 4.27 8
8 08/07/2023 14:48:54 76.54, -50.24 60.29 08/07/2023 14:49:12 76.52, -50.18 60.27 2.85 18
9 08/07/2023 15:39:38 -76.52, 117.15 119.72 08/07/2023 15:40:12 -76.53, 117.13 119.72 1.41 34
10 08/07/2023 16:30:25 76.52, -75.54 60.29 08/07/2023 16:31:11 76.52, -75.69 60.28 3.74 46
11 08/07/2023 17:21:09 -76.55, 91.67 119.68 08/07/2023 17:22:10 -76.53, 91.63 119.70 2.06 61
12 08/07/2023 18:11:56 76.55,-101.02 60.34 08/07/2023 18:13:08 76.56,-101.02 60.34 0.95 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/7/2023
SNOs_Map_FY3D_NOAA-19_20230807.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/07/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19