Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/3/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 06/04/2018 09:45:54 80.55, -11.94 61.03 06/04/2018 09:44:40 80.54, -11.97 61.06 1.91 74
2 06/04/2018 10:36:39 -80.56, 155.28 118.96 06/04/2018 10:35:46 -80.54, 155.35 118.96 2.44 53
3 06/04/2018 11:27:24 80.56, -37.37 61.03 06/04/2018 11:26:41 80.54, -37.41 61.05 2.11 43
4 06/04/2018 12:18:09 -80.56, 129.86 118.96 06/04/2018 12:17:47 -80.54, 129.90 118.97 2.32 22
5 06/04/2018 13:08:54 80.56, -62.79 61.03 06/04/2018 13:08:42 80.54, -62.86 61.04 2.37 12
6 06/04/2018 13:59:38 -80.54, 104.77 119.02 06/04/2018 13:59:47 -80.56, 104.81 119.01 2.20 9
7 06/04/2018 14:50:24 80.56, -88.21 61.03 06/04/2018 14:50:43 80.55, -88.30 61.02 2.66 19
8 06/04/2018 15:41:08 -80.55, 79.34 119.02 06/04/2018 15:41:48 -80.57, 79.36 119.03 2.03 40
9 06/04/2018 16:31:53 80.54,-113.30 60.98 06/04/2018 16:32:43 80.56,-113.40 60.98 2.83 50

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/3/2018
SNOs_Map_NOAA-20_NOAA-19_20180604.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/03/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service