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: 10/21/2018
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 11/03/2018 14:50:44 -80.38, 94.08 82.41 11/03/2018 14:49:42 -80.36, 94.03 82.39 2.03 62
2 11/03/2018 15:41:29 80.38, -98.58 97.60 11/03/2018 15:40:39 80.38, -98.40 97.60 3.30 50
3 11/03/2018 16:32:14 -80.38, 68.67 82.39 11/03/2018 16:31:43 -80.36, 68.53 82.37 3.32 31
4 11/03/2018 17:22:59 80.38,-123.98 97.62 11/03/2018 17:22:40 80.38,-123.89 97.62 1.73 19
5 11/03/2018 18:13:44 -80.38, 43.26 82.36 11/03/2018 18:13:43 -80.38, 43.37 82.37 1.99 1
6 11/03/2018 19:04:29 80.38,-149.39 97.65 11/03/2018 19:04:41 80.38,-149.38 97.65 0.17 12
7 11/03/2018 19:55:14 -80.39, 17.85 82.33 11/03/2018 19:55:44 -80.38, 17.87 82.35 0.61 30
8 11/03/2018 20:45:59 80.38,-174.80 97.68 11/03/2018 20:46:42 80.38,-174.88 97.67 1.42 43
9 11/03/2018 21:36:44 -80.39, -7.55 82.30 11/03/2018 21:37:45 -80.38, -7.63 82.33 1.56 61

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/21/2018
SNOs_Map_NOAA-20_NOAA-19_20181022.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/21/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service