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: 6/2/2021
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 06/05/2021 21:11:12 78.31,-161.41 56.66 06/05/2021 21:10:03 78.30,-163.76 56.90 53.00 69
2 06/05/2021 22:02:01 -78.51, 4.69 123.06 06/05/2021 22:00:53 -78.51, 4.85 123.05 3.64 68
3 06/05/2021 22:52:46 78.50, 172.08 56.92 06/05/2021 22:51:58 78.49, 171.99 56.95 2.00 48
4 06/05/2021 23:43:30 -78.51, -20.69 123.06 06/05/2021 23:42:53 -78.52, -20.56 123.05 2.91 37
5 06/06/2021 00:34:15 78.50, 146.70 56.92 06/06/2021 00:33:58 78.51, 146.57 56.94 2.79 17
6 06/06/2021 01:24:59 -78.52, -46.07 123.07 06/06/2021 01:24:53 -78.53, -45.98 123.06 2.75 6
7 06/06/2021 02:15:45 78.54, 121.08 56.97 06/06/2021 02:15:58 78.52, 121.16 56.94 3.00 13
8 06/06/2021 03:06:27 -78.52, -71.45 123.07 06/06/2021 03:06:52 -78.54, -71.40 123.06 3.23 25
9 06/06/2021 03:57:13 78.54, 95.70 56.97 06/06/2021 03:57:57 78.53, 95.74 56.94 1.64 44
10 06/06/2021 04:47:57 -78.56, -97.07 123.02 06/06/2021 04:48:53 -78.52, -97.05 123.07 4.01 56
11 06/06/2021 05:38:42 78.55, 70.32 56.96 06/06/2021 05:39:57 78.54, 70.32 56.93 0.35 75

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/2/2021
SNOs_Map_FY3D_NOAA-19_20210602.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/02/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19