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: 4/30/2023
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, -33.00 60.24 05/05/2023 13:34:59 76.43, -34.78 60.31 46.40 70
2 05/05/2023 14:26:59 -76.65, 133.49 119.54 05/05/2023 14:25:59 -76.68, 133.45 119.50 2.72 60
3 05/05/2023 15:17:46 76.69, -59.34 60.50 05/05/2023 15:16:52 76.70, -59.20 60.51 3.75 54
4 05/05/2023 16:08:31 -76.68, 108.01 119.53 05/05/2023 16:07:58 -76.68, 107.99 119.52 0.78 33
5 05/05/2023 16:59:17 76.67, -84.65 60.46 05/05/2023 16:58:51 76.70, -84.66 60.49 3.57 26
6 05/05/2023 17:50:03 -76.71, 82.53 119.52 05/05/2023 17:49:57 -76.69, 82.52 119.53 1.51 6
7 05/05/2023 18:40:49 76.70,-110.13 60.47 05/05/2023 18:40:50 76.71,-110.12 60.48 1.51 1
8 05/05/2023 19:31:35 -76.73, 57.05 119.51 05/05/2023 19:31:56 -76.70, 57.06 119.55 3.52 21
9 05/05/2023 20:22:21 76.72,-135.61 60.47 05/05/2023 20:22:49 76.72,-135.59 60.46 0.75 28
10 05/05/2023 21:13:06 -76.71, 31.74 119.55 05/05/2023 21:13:55 -76.71, 31.59 119.56 3.88 49
11 05/05/2023 22:03:53 76.75,-161.09 60.48 05/05/2023 22:04:48 76.72,-161.05 60.45 2.76 55
12 05/05/2023 22:54:39 -76.78, 6.09 119.49 05/05/2023 22:55:53 -76.76, 6.31 119.54 6.29 74
13 05/05/2023 23:45:32 77.08, 172.16 60.85 05/05/2023 23:46:39 77.07, 174.95 60.72 69.44 67

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/30/2023
SNOs_Map_FY3D_NOAA-19_20230430.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/30/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19