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: 5/4/2023
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 76.42, -32.92 60.21 05/05/2023 13:34:59 76.44, -34.76 60.32 47.96 70
2 05/05/2023 14:27:00 -76.68, 133.39 119.51 05/05/2023 14:25:59 -76.68, 133.46 119.50 1.92 61
3 05/05/2023 15:17:46 76.67, -59.25 60.47 05/05/2023 15:16:53 76.66, -59.35 60.48 2.56 53
4 05/05/2023 16:08:32 -76.71, 107.91 119.50 05/05/2023 16:07:58 -76.69, 108.00 119.51 2.97 34
5 05/05/2023 16:59:18 76.69, -84.73 60.48 05/05/2023 16:58:51 76.71, -84.63 60.50 3.21 27
6 05/05/2023 17:50:03 -76.69, 82.60 119.54 05/05/2023 17:49:57 -76.69, 82.53 119.53 2.04 6
7 05/05/2023 18:40:50 76.72,-110.21 60.49 05/05/2023 18:40:50 76.72,-110.10 60.48 2.91 0
8 05/05/2023 19:31:35 -76.71, 57.12 119.53 05/05/2023 19:31:56 -76.70, 57.07 119.54 1.78 21
9 05/05/2023 20:22:21 76.70,-135.52 60.45 05/05/2023 20:22:49 76.72,-135.56 60.47 3.05 28
10 05/05/2023 21:13:07 -76.74, 31.64 119.52 05/05/2023 21:13:55 -76.71, 31.60 119.56 3.24 48
11 05/05/2023 22:03:53 76.72,-161.00 60.46 05/05/2023 22:04:48 76.73,-161.03 60.46 1.09 55
12 05/05/2023 22:54:39 -76.76, 6.16 119.51 05/05/2023 22:55:53 -76.76, 6.31 119.54 3.90 74
13 05/05/2023 23:45:31 77.05, 172.26 60.82 05/05/2023 23:46:39 77.03, 174.79 60.69 63.13 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/4/2023
SNOs_Map_FY3D_NOAA-19_20230505.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/04/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19