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: 5/21/2021
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 05/23/2021 04:13:03 -78.55, -88.38 121.02 05/23/2021 04:11:51 -78.53, -88.25 121.02 3.30 72
2 05/23/2021 05:03:48 78.53, 79.03 58.95 05/23/2021 05:02:56 78.53, 78.95 58.98 1.89 52
3 05/23/2021 05:54:32 -78.55,-113.76 121.03 05/23/2021 05:53:51 -78.55,-113.66 121.03 2.19 41
4 05/23/2021 06:45:17 78.53, 53.65 58.94 05/23/2021 06:44:56 78.54, 53.54 58.97 2.67 21
5 05/23/2021 07:36:00 -78.55,-139.14 121.04 05/23/2021 07:35:50 -78.56,-139.07 121.04 1.61 10
6 05/23/2021 08:26:46 78.57, 28.04 58.99 05/23/2021 08:26:55 78.55, 28.12 58.96 2.91 9
7 05/23/2021 09:17:29 -78.55,-164.52 121.05 05/23/2021 09:17:50 -78.57,-164.49 121.05 2.04 21
8 05/23/2021 10:08:15 78.58, 2.66 58.98 05/23/2021 10:08:55 78.57, 2.71 58.95 1.57 40
9 05/23/2021 10:58:58 -78.56, 170.10 121.06 05/23/2021 10:59:50 -78.58, 170.10 121.06 3.09 52
10 05/23/2021 11:49:44 78.58, -22.72 58.97 05/23/2021 11:50:55 78.58, -22.70 58.94 0.54 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/21/2021
SNOs_Map_FY3D_NOAA-19_20210522.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/21/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19