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 80.03, -47.57 65.42 08/05/2019 12:37:46 80.01, -47.46 65.43 2.43 66
2 08/05/2019 13:29:36 -80.01, 119.89 114.60 08/05/2019 13:28:44 -80.02, 119.86 114.57 0.98 52
3 08/05/2019 14:20:21 80.02, -72.89 65.43 08/05/2019 14:19:47 80.01, -73.03 65.45 3.02 34
4 08/05/2019 15:11:06 -80.04, 94.27 114.54 08/05/2019 15:10:45 -80.01, 94.29 114.55 2.67 21
5 08/05/2019 16:01:50 80.02, -98.22 65.44 08/05/2019 16:01:47 80.03, -98.28 65.46 1.61 3
6 08/05/2019 16:52:35 -80.03, 68.94 114.53 08/05/2019 16:52:45 -80.03, 69.03 114.54 1.72 10
7 08/05/2019 17:43:20 80.04,-123.84 65.51 08/05/2019 17:43:48 80.02,-123.84 65.48 2.18 28
8 08/05/2019 18:34:04 -80.03, 43.62 114.52 08/05/2019 18:34:46 -80.03, 43.46 114.52 2.96 42
9 08/05/2019 19:24:49 80.04,-149.17 65.52 08/05/2019 19:25:48 80.04,-149.09 65.48 1.50 59

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/27/2019
SNOs_Map_FY3D_NOAA-19_20190728.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