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: 5/12/2021
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 04:13:02 -78.51, -88.16 121.07 05/23/2021 04:11:51 -78.54, -88.24 121.02 3.00 71
2 05/23/2021 05:03:48 78.54, 78.98 58.97 05/23/2021 05:02:56 78.52, 78.91 58.98 2.48 52
3 05/23/2021 05:54:32 -78.55,-113.77 121.03 05/23/2021 05:53:51 -78.55,-113.65 121.03 2.66 41
4 05/23/2021 06:45:17 78.54, 53.60 58.96 05/23/2021 06:44:56 78.54, 53.50 58.97 2.29 21
5 05/23/2021 07:36:01 -78.55,-139.15 121.04 05/23/2021 07:35:51 -78.56,-139.07 121.04 1.97 10
6 05/23/2021 08:26:46 78.55, 28.22 58.95 05/23/2021 08:26:56 78.55, 28.09 58.96 2.86 10
7 05/23/2021 09:17:30 -78.56,-164.53 121.05 05/23/2021 09:17:51 -78.57,-164.48 121.05 2.14 21
8 05/23/2021 10:08:16 78.58, 2.60 58.99 05/23/2021 10:08:56 78.56, 2.68 58.95 3.06 40
9 05/23/2021 10:58:59 -78.56, 170.09 121.06 05/23/2021 10:59:51 -78.58, 170.11 121.06 3.01 52
10 05/23/2021 11:49:45 78.59, -22.78 58.98 05/23/2021 11:50:56 78.57, -22.73 58.94 1.68 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/12/2021
SNOs_Map_FY3D_NOAA-19_20210512.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/12/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19