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: 3/30/2019
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 03/31/2019 13:40:01 -75.10, 31.26 85.60 03/31/2019 13:41:15 -75.09, 31.28 85.66 1.38 74
2 03/31/2019 14:30:15 76.50,-156.84 92.71 03/31/2019 14:30:12 76.49,-156.88 92.72 1.01 3
3 03/31/2019 15:16:09 -79.06, 100.23 103.53 03/31/2019 15:14:56 -79.72, 102.96 103.19 92.36 73
4 04/03/2019 05:56:41 -75.80, 149.18 87.48 04/03/2019 05:57:31 -75.80, 149.15 87.52 0.92 50
5 04/03/2019 06:47:02 76.85, -39.73 91.22 04/03/2019 06:46:35 76.84, -39.79 91.26 1.65 27
6 04/05/2019 22:13:26 -76.25, -93.50 89.07 04/05/2019 22:13:52 -76.25, -93.58 89.07 2.23 26
7 04/05/2019 23:03:49 77.19, 77.45 89.74 04/05/2019 23:02:58 77.18, 77.35 89.81 2.66 51
8 04/08/2019 13:43:35 63.71,-166.63 103.39 04/08/2019 13:44:48 63.52,-165.47 103.11 60.72 73
9 04/08/2019 14:30:19 -76.29, 22.40 90.14 04/08/2019 14:30:20 -76.30, 22.47 90.16 1.93 1
10 04/08/2019 15:19:18 80.25,-145.96 83.98 04/08/2019 15:18:04 80.49,-146.57 84.10 28.78 74
11 04/11/2019 05:56:44 75.55, -31.62 89.77 04/11/2019 05:57:38 75.55, -31.57 89.71 1.46 54

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/30/2019
SNOs_Map_NOAA-20_AQUA_20190331.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/30/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service