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: 4/29/2023
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, -33.04 60.25 05/05/2023 13:34:59 76.42, -34.81 60.30 46.40 70
2 05/05/2023 14:26:59 -76.66, 133.45 119.53 05/05/2023 14:25:59 -76.67, 133.42 119.51 1.17 60
3 05/05/2023 15:17:45 76.65, -59.20 60.46 05/05/2023 15:16:52 76.69, -59.23 60.50 3.67 53
4 05/05/2023 16:08:31 -76.69, 107.97 119.52 05/05/2023 16:07:58 -76.68, 107.96 119.52 1.35 33
5 05/05/2023 16:59:17 76.68, -84.68 60.47 05/05/2023 16:58:51 76.69, -84.69 60.49 1.58 26
6 05/05/2023 17:50:03 -76.71, 82.49 119.51 05/05/2023 17:49:57 -76.68, 82.49 119.54 3.27 6
7 05/05/2023 18:40:49 76.71,-110.17 60.48 05/05/2023 18:40:50 76.70,-110.16 60.47 0.51 1
8 05/05/2023 19:31:34 -76.70, 57.19 119.55 05/05/2023 19:31:56 -76.69, 57.03 119.55 4.16 22
9 05/05/2023 20:22:21 76.73,-135.65 60.49 05/05/2023 20:22:49 76.71,-135.62 60.46 2.59 28
10 05/05/2023 21:13:06 -76.72, 31.71 119.54 05/05/2023 21:13:54 -76.74, 31.74 119.53 2.43 48
11 05/05/2023 22:03:52 76.71,-160.95 60.44 05/05/2023 22:04:48 76.72,-161.09 60.44 3.42 56
12 05/05/2023 22:54:39 -76.79, 6.05 119.48 05/05/2023 22:55:53 -76.75, 6.28 119.55 7.32 74
13 05/05/2023 23:45:32 77.09, 172.12 60.86 05/05/2023 23:46:39 77.06, 174.92 60.71 69.59 67

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/29/2023
SNOs_Map_FY3D_NOAA-19_20230429.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/29/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19