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: 4/22/2023
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 05/05/2023 13:36:09 76.45, -33.05 60.25 05/05/2023 13:34:59 76.44, -34.75 60.32 44.46 70
2 05/05/2023 14:26:59 -76.66, 133.47 119.53 05/05/2023 14:25:59 -76.69, 133.51 119.49 3.39 60
3 05/05/2023 15:17:45 76.66, -59.21 60.46 05/05/2023 15:16:53 76.66, -59.34 60.48 3.38 52
4 05/05/2023 16:08:31 -76.69, 107.99 119.52 05/05/2023 16:07:58 -76.70, 108.04 119.51 1.80 33
5 05/05/2023 16:59:17 76.68, -84.69 60.47 05/05/2023 16:58:51 76.71, -84.63 60.50 3.35 26
6 05/05/2023 17:50:03 -76.71, 82.51 119.51 05/05/2023 17:49:57 -76.70, 82.58 119.52 1.92 6
7 05/05/2023 18:40:49 76.71,-110.17 60.48 05/05/2023 18:40:50 76.72,-110.09 60.48 2.23 1
8 05/05/2023 19:31:34 -76.69, 57.20 119.55 05/05/2023 19:31:56 -76.71, 57.11 119.54 3.06 22
9 05/05/2023 20:22:21 76.73,-135.65 60.49 05/05/2023 20:22:49 76.72,-135.56 60.47 2.77 28
10 05/05/2023 21:13:06 -76.72, 31.72 119.54 05/05/2023 21:13:55 -76.72, 31.65 119.55 1.90 49
11 05/05/2023 22:03:52 76.72,-160.96 60.45 05/05/2023 22:04:48 76.73,-161.02 60.46 2.23 56
12 05/05/2023 22:54:39 -76.79, 6.06 119.49 05/05/2023 22:55:53 -76.77, 6.36 119.53 7.86 74
13 05/05/2023 23:45:32 77.09, 172.11 60.86 05/05/2023 23:46:39 77.08, 174.99 60.72 71.43 67

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/22/2023
SNOs_Map_FY3D_NOAA-19_20230423.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/22/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19