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: 11/17/2019
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 11/22/2019 14:57:32 79.60, -78.45 101.08 11/22/2019 14:56:27 79.62, -82.35 101.48 78.17 65
2 11/22/2019 15:48:23 -79.80, 87.12 78.60 11/22/2019 15:47:23 -79.81, 86.97 78.55 3.12 60
3 11/22/2019 16:39:08 79.82,-105.77 101.45 11/22/2019 16:38:21 79.80,-105.86 101.46 2.99 47
4 11/22/2019 17:29:53 -79.82, 61.50 78.54 11/22/2019 17:29:24 -79.80, 61.39 78.54 3.54 29
5 11/22/2019 18:20:37 79.81,-131.11 101.46 11/22/2019 18:20:21 79.82,-131.14 101.47 0.76 16
6 11/22/2019 19:11:22 -79.82, 36.16 78.53 11/22/2019 19:11:24 -79.82, 36.10 78.52 1.24 2
7 11/22/2019 20:02:06 79.81,-156.44 101.47 11/22/2019 20:02:21 79.83,-156.42 101.48 2.68 15
8 11/22/2019 20:52:51 -79.82, 10.83 78.52 11/22/2019 20:53:24 -79.83, 10.82 78.51 2.16 33
9 11/22/2019 21:43:36 79.84, 177.93 101.53 11/22/2019 21:44:22 79.83, 178.00 101.50 1.63 46
10 11/22/2019 22:34:21 -79.84, -14.80 78.46 11/22/2019 22:35:25 -79.83, -14.77 78.50 1.71 64

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/17/2019
SNOs_Map_FY3D_NOAA-19_20191117.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 11/17/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service