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: 11/3/2018
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 11/03/2018 22:27:29 80.38, 159.86 97.69 11/03/2018 22:28:43 80.39, 159.83 97.67 1.43 74
2 11/17/2018 11:15:01 80.36, -31.74 101.42 11/17/2018 11:13:55 80.36, -31.58 101.43 3.06 66
3 11/17/2018 12:05:46 -80.36, 135.50 78.56 11/17/2018 12:04:55 -80.35, 135.49 78.55 1.86 51
4 11/17/2018 12:56:31 80.36, -57.16 101.45 11/17/2018 12:55:56 80.36, -57.07 101.45 1.55 35
5 11/17/2018 13:47:16 -80.37, 110.09 78.54 11/17/2018 13:46:56 -80.35, 109.99 78.54 2.77 20
6 11/17/2018 14:38:01 80.36, -82.57 101.47 11/17/2018 14:37:57 80.36, -82.57 101.47 0.63 4
7 11/17/2018 15:28:46 -80.37, 84.68 78.52 11/17/2018 15:28:56 -80.37, 84.83 78.54 2.85 10
8 11/17/2018 16:19:31 80.37,-107.98 101.49 11/17/2018 16:19:58 80.36,-108.06 101.48 1.83 27
9 11/17/2018 17:10:15 -80.37, 59.27 78.49 11/17/2018 17:10:56 -80.37, 59.33 78.52 1.33 41
10 11/17/2018 18:01:00 80.37,-133.39 101.52 11/17/2018 18:01:57 80.38,-133.22 101.48 3.22 57

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/3/2018
SNOs_Map_NOAA-20_NOAA-19_20181104.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/03/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service