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: 7/27/2023
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 -76.49,-141.21 119.84 08/07/2023 08:52:17 -76.47,-141.15 119.85 2.64 74
2 08/07/2023 09:44:18 76.50, 26.06 60.19 08/07/2023 09:43:15 76.49, 26.18 60.18 3.23 63
3 08/07/2023 10:35:02 -76.47,-166.51 119.84 08/07/2023 10:34:16 -76.47,-166.66 119.83 3.77 46
4 08/07/2023 11:25:49 76.48, 0.76 60.18 08/07/2023 11:25:14 76.48, 0.67 60.20 2.26 35
5 08/07/2023 12:16:34 -76.50, 168.01 119.79 08/07/2023 12:16:14 -76.51, 168.01 119.78 1.28 20
6 08/07/2023 13:07:21 76.51, -24.72 60.23 08/07/2023 13:07:12 76.52, -24.66 60.25 2.59 9
7 08/07/2023 13:58:06 -76.52, 142.53 119.74 08/07/2023 13:58:13 -76.50, 142.51 119.76 1.92 7
8 08/07/2023 14:48:53 76.53, -50.20 60.28 08/07/2023 14:49:11 76.52, -50.17 60.27 1.35 18
9 08/07/2023 15:39:38 -76.55, 117.06 119.70 08/07/2023 15:40:11 -76.55, 117.18 119.71 3.12 33
10 08/07/2023 16:30:25 76.56, -75.68 60.33 08/07/2023 16:31:10 76.52, -75.68 60.28 4.30 45
11 08/07/2023 17:21:09 -76.53, 91.75 119.70 08/07/2023 17:22:10 -76.54, 91.67 119.69 2.63 61
12 08/07/2023 18:11:56 76.54,-100.98 60.33 08/07/2023 18:13:08 76.56,-101.01 60.34 2.34 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/27/2023
SNOs_Map_FY3D_NOAA-19_20230727.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 07/27/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19