Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/23/2019
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 06/24/2019 22:13:05 -75.97, -94.44 105.50 06/24/2019 22:13:25 -75.97, -94.45 105.52 0.30 20
2 06/24/2019 23:03:30 76.83, 76.02 73.42 06/24/2019 23:02:32 76.83, 76.05 73.46 0.92 58
3 06/27/2019 13:39:35 74.93,-149.17 75.87 06/27/2019 13:40:46 74.94,-149.09 75.79 2.33 71
4 06/27/2019 14:29:54 -76.19, 22.10 105.67 06/27/2019 14:29:49 -76.19, 22.14 105.67 1.13 5
5 06/30/2019 05:56:11 75.78, -30.83 75.01 06/30/2019 05:56:58 75.77, -30.92 74.99 2.52 47
6 06/30/2019 06:46:42 -76.46, 138.83 105.85 06/30/2019 06:46:12 -76.46, 138.90 105.84 2.06 30
7 07/02/2019 22:12:57 76.09, 85.99 74.82 07/02/2019 22:13:19 76.08, 85.92 74.82 2.03 22
8 07/02/2019 23:03:29 -76.72,-104.41 105.97 07/02/2019 23:02:34 -76.73,-104.32 105.95 2.49 55
9 07/05/2019 13:39:52 -73.94, 28.25 102.37 07/05/2019 13:41:06 -73.91, 28.42 102.44 6.64 74
10 07/05/2019 14:29:44 76.40,-157.14 74.68 07/05/2019 14:29:41 76.39,-157.21 74.70 1.95 3

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 6/23/2019
SNOs_Map_NOAA-20_AQUA_20190623.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 06/23/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service