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: 12/18/2021
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 12/18/2021 04:15:12 77.99, 95.72 101.97 12/18/2021 04:13:58 77.98, 95.76 101.97 1.80 74
2 12/18/2021 05:05:56 -77.97, -96.87 78.06 12/18/2021 05:05:02 -77.99, -96.94 78.02 2.51 54
3 12/18/2021 05:56:43 78.01, 70.24 102.00 12/18/2021 05:55:57 77.99, 70.30 101.98 3.42 46
4 12/18/2021 06:47:28 -77.99,-122.35 78.03 12/18/2021 06:47:02 -78.00,-122.40 78.02 1.19 26
5 12/18/2021 07:38:14 77.99, 44.96 101.97 12/18/2021 07:37:57 77.99, 44.84 101.99 2.88 17
6 12/18/2021 08:29:00 -78.01,-147.84 78.00 12/18/2021 08:29:02 -78.00,-147.87 78.01 1.35 2
7 12/18/2021 09:19:46 78.01, 19.48 102.00 12/18/2021 09:19:57 78.00, 19.37 101.99 2.89 11
8 12/18/2021 10:10:32 -78.03,-173.32 77.98 12/18/2021 10:11:02 -78.01,-173.33 78.01 2.73 30
9 12/18/2021 11:01:18 78.03, -6.01 102.03 12/18/2021 11:01:56 78.04, -5.87 102.02 3.43 38
10 12/18/2021 11:52:04 -78.05, 161.19 77.95 12/18/2021 11:53:02 -78.02, 161.21 78.00 4.29 58
11 12/18/2021 12:42:50 78.05, -31.50 102.06 12/18/2021 12:43:56 78.05, -31.33 102.02 3.90 66

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/18/2021
SNOs_Map_FY3D_NOAA-19_20211218.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 12/18/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19