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: 5/1/2023
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 76.44, -33.01 60.24 05/05/2023 13:34:59 76.43, -34.80 60.31 46.70 70
2 05/05/2023 14:26:59 -76.66, 133.48 119.53 05/05/2023 14:25:59 -76.67, 133.43 119.51 2.28 60
3 05/05/2023 15:17:46 76.69, -59.34 60.50 05/05/2023 15:16:52 76.69, -59.21 60.50 3.40 54
4 05/05/2023 16:08:31 -76.68, 108.00 119.53 05/05/2023 16:07:58 -76.68, 107.97 119.52 0.91 33
5 05/05/2023 16:59:17 76.67, -84.65 60.46 05/05/2023 16:58:51 76.70, -84.68 60.49 3.08 26
6 05/05/2023 17:50:03 -76.71, 82.52 119.52 05/05/2023 17:49:57 -76.69, 82.50 119.53 2.24 6
7 05/05/2023 18:40:49 76.70,-110.13 60.47 05/05/2023 18:40:50 76.71,-110.14 60.48 0.98 1
8 05/05/2023 19:31:35 -76.73, 57.04 119.51 05/05/2023 19:31:56 -76.69, 57.04 119.55 4.21 21
9 05/05/2023 20:22:21 76.72,-135.61 60.48 05/05/2023 20:22:49 76.71,-135.61 60.46 1.12 28
10 05/05/2023 21:13:06 -76.71, 31.73 119.55 05/05/2023 21:13:54 -76.74, 31.75 119.53 3.37 48
11 05/05/2023 22:03:53 76.75,-161.10 60.49 05/05/2023 22:04:48 76.72,-161.07 60.45 3.23 55
12 05/05/2023 22:54:39 -76.78, 6.08 119.49 05/05/2023 22:55:53 -76.75, 6.29 119.54 6.36 74
13 05/05/2023 23:45:32 77.08, 172.16 60.85 05/05/2023 23:46:39 77.07, 174.94 60.72 69.13 67

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/1/2023
SNOs_Map_FY3D_NOAA-19_20230501.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/01/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19