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: 7/27/2019
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, -47.51 65.41 08/05/2019 12:37:46 80.02, -47.35 65.42 3.06 66
2 08/05/2019 13:29:36 -80.01, 119.95 114.62 08/05/2019 13:28:44 -80.03, 119.97 114.58 2.37 52
3 08/05/2019 14:20:21 80.02, -72.83 65.42 08/05/2019 14:19:47 80.02, -72.91 65.44 1.54 34
4 08/05/2019 15:11:06 -80.03, 94.33 114.55 08/05/2019 15:10:45 -80.02, 94.41 114.55 1.77 21
5 08/05/2019 16:01:50 80.01, -98.16 65.43 08/05/2019 16:01:47 80.04, -98.16 65.45 2.69 3
6 08/05/2019 16:52:35 -80.03, 69.00 114.54 08/05/2019 16:52:45 -80.04, 69.15 114.55 3.24 10
7 08/05/2019 17:43:20 80.04,-123.79 65.49 08/05/2019 17:43:48 80.03,-123.73 65.47 1.27 28
8 08/05/2019 18:34:04 -80.02, 43.68 114.53 08/05/2019 18:34:46 -80.04, 43.58 114.53 2.32 42
9 08/05/2019 19:24:49 80.03,-149.11 65.51 08/05/2019 19:25:48 80.05,-148.98 65.47 3.25 59

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/27/2019
SNOs_Map_FY3D_NOAA-19_20190727.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 07/27/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service