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: 1/29/2019
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 01/29/2019 05:56:36 -75.16, 147.40 63.58 01/29/2019 05:57:18 -75.16, 147.44 63.63 1.29 42
2 01/29/2019 06:46:56 76.27, -41.68 115.10 01/29/2019 06:46:21 76.27, -41.63 115.12 1.61 35
3 01/31/2019 22:13:18 -75.81, -94.80 65.04 01/31/2019 22:13:34 -75.80, -94.85 65.04 1.59 16
4 01/31/2019 23:03:40 76.80, 76.10 113.75 01/31/2019 23:02:39 76.79, 76.02 113.82 2.23 61
5 02/03/2019 13:39:50 74.81,-149.36 115.40 02/03/2019 13:40:56 74.81,-149.35 115.34 0.31 66
6 02/03/2019 14:30:12 -75.95, 21.42 65.94 02/03/2019 14:30:01 -75.95, 21.46 65.94 1.14 11
7 02/06/2019 05:56:41 75.09, -32.78 114.31 02/06/2019 05:57:20 75.10, -32.71 114.25 2.36 39
8 02/06/2019 06:46:56 -76.53, 139.27 67.42 02/06/2019 06:46:19 -76.52, 139.19 67.37 2.36 37
9 02/08/2019 22:13:22 75.84, 85.30 112.62 02/08/2019 22:13:35 75.83, 85.24 112.62 1.67 13
10 02/08/2019 23:03:49 -76.70,-104.30 68.45 02/08/2019 23:02:45 -76.70,-104.31 68.39 0.25 64
11 02/11/2019 13:39:59 -74.66, 30.21 66.84 02/11/2019 13:41:02 -74.67, 30.29 66.92 2.41 63

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/29/2019
SNOs_Map_NOAA-20_AQUA_20190129.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/29/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service