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: 7/2/2019
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 07/09/2019 06:03:57 79.86, 52.82 59.69 07/09/2019 06:02:54 79.86, 48.23 60.28 89.94 63
2 07/09/2019 06:54:49 -80.07,-141.95 119.91 07/09/2019 06:53:50 -80.07,-141.80 119.90 2.83 59
3 07/09/2019 07:45:33 80.06, 25.42 60.09 07/09/2019 07:44:46 80.07, 25.46 60.11 0.99 47
4 07/09/2019 08:36:18 -80.07,-167.27 119.91 07/09/2019 08:35:51 -80.07,-167.36 119.89 1.71 27
5 07/09/2019 09:27:03 80.09, -0.21 60.14 07/09/2019 09:26:47 80.07, -0.10 60.12 3.31 16
6 07/09/2019 10:17:47 -80.06, 167.40 119.91 07/09/2019 10:17:51 -80.08, 167.39 119.89 2.70 4
7 07/09/2019 11:08:32 80.08, -25.53 60.14 07/09/2019 11:08:48 80.06, -25.65 60.13 3.41 16
8 07/09/2019 11:59:17 -80.08, 141.78 119.86 07/09/2019 11:59:52 -80.08, 141.83 119.88 1.16 35
9 07/09/2019 12:50:00 80.08, -50.86 60.14 07/09/2019 12:50:47 80.08, -50.90 60.13 0.74 47
10 07/09/2019 13:40:45 -80.08, 116.45 119.86 07/09/2019 13:41:51 -80.10, 116.59 119.89 3.33 66

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/2/2019
SNOs_Map_FY3D_NOAA-19_20190702.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 07/02/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service