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: 8/3/2019
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 08/05/2019 12:38:52 80.02, -47.46 65.40 08/05/2019 12:37:46 80.02, -47.37 65.42 1.77 66
2 08/05/2019 13:29:36 -80.01, 119.97 114.62 08/05/2019 13:28:44 -80.02, 119.92 114.57 2.22 52
3 08/05/2019 14:20:21 80.01, -72.78 65.41 08/05/2019 14:19:47 80.02, -72.93 65.45 2.91 34
4 08/05/2019 15:11:06 -80.03, 94.35 114.55 08/05/2019 15:10:45 -80.02, 94.35 114.55 1.37 21
5 08/05/2019 16:01:50 80.01, -98.11 65.42 08/05/2019 16:01:47 80.04, -98.18 65.45 3.31 3
6 08/05/2019 16:52:35 -80.03, 69.02 114.54 08/05/2019 16:52:45 -80.04, 69.09 114.55 1.76 10
7 08/05/2019 17:43:20 80.03,-123.73 65.48 08/05/2019 17:43:48 80.03,-123.75 65.47 0.39 28
8 08/05/2019 18:34:05 -80.05, 43.40 114.48 08/05/2019 18:34:46 -80.03, 43.52 114.53 3.22 41
9 08/05/2019 19:24:49 80.03,-149.06 65.50 08/05/2019 19:25:48 80.05,-149.00 65.48 2.56 59

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/3/2019
SNOs_Map_FY3D_NOAA-19_20190803.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/03/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service