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: 8/9/2019
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 03:56:15 -80.00, -96.61 110.66 08/19/2019 03:55:08 -79.98, -96.68 110.63 1.94 67
2 08/19/2019 04:47:00 80.00, 70.71 69.36 08/19/2019 04:46:12 80.00, 70.84 69.37 2.73 48
3 08/19/2019 05:37:44 -79.99,-121.93 110.65 08/19/2019 05:37:08 -80.00,-121.94 110.62 1.14 36
4 08/19/2019 06:28:29 79.99, 45.38 69.37 08/19/2019 06:28:13 80.00, 45.27 69.40 2.36 16
5 08/19/2019 07:19:14 -80.02,-147.56 110.58 08/19/2019 07:19:09 -80.00,-147.51 110.59 2.41 5
6 08/19/2019 08:09:59 80.02, 19.76 69.44 08/19/2019 08:10:14 79.99, 19.70 69.42 2.67 15
7 08/19/2019 09:00:43 -80.01,-172.88 110.56 08/19/2019 09:01:09 -80.01,-172.77 110.59 2.26 26
8 08/19/2019 09:51:28 80.01, -5.57 69.45 08/19/2019 09:52:14 80.01, -5.56 69.43 0.24 46
9 08/19/2019 10:42:12 -80.01, 161.79 110.55 08/19/2019 10:43:10 -80.01, 161.66 110.56 2.50 58

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/9/2019
SNOs_Map_FY3D_NOAA-19_20190809.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/09/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service