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: 8/11/2019
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 08/19/2019 03:05:23 79.78, 98.19 68.93 08/19/2019 03:04:20 79.78, 93.64 69.50 89.86 63
2 08/19/2019 03:56:14 -79.99, -96.50 110.68 08/19/2019 03:55:07 -80.00, -96.39 110.65 3.00 67
3 08/19/2019 04:46:59 79.98, 70.82 69.34 08/19/2019 04:46:12 80.00, 70.82 69.37 2.06 47
4 08/19/2019 05:37:43 -79.98,-121.83 110.67 08/19/2019 05:37:08 -80.00,-121.96 110.62 3.29 35
5 08/19/2019 06:28:29 80.01, 45.19 69.41 08/19/2019 06:28:13 80.00, 45.25 69.40 1.75 16
6 08/19/2019 07:19:13 -80.01,-147.45 110.60 08/19/2019 07:19:09 -79.99,-147.53 110.59 2.06 4
7 08/19/2019 08:09:58 80.01, 19.87 69.42 08/19/2019 08:10:13 80.02, 20.00 69.41 2.81 15
8 08/19/2019 09:00:42 -80.00,-172.78 110.58 08/19/2019 09:01:09 -80.01,-172.79 110.58 1.17 27
9 08/19/2019 09:51:27 80.00, -5.46 69.43 08/19/2019 09:52:14 80.01, -5.57 69.43 2.42 47
10 08/19/2019 10:42:12 -80.03, 161.59 110.51 08/19/2019 10:43:10 -80.01, 161.64 110.56 2.35 58

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/11/2019
SNOs_Map_FY3D_NOAA-19_20190811.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/11/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service