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: 1/1/2019
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 01/02/2019 14:29:47 -76.09, 21.93 60.38 01/02/2019 14:29:51 -76.08, 21.86 60.36 2.04 4
2 01/02/2019 15:20:15 76.81,-168.09 118.77 01/02/2019 15:19:02 76.81,-168.05 118.83 1.27 73
3 01/05/2019 05:56:16 75.22, -32.42 120.44 01/05/2019 05:57:10 75.22, -32.42 120.39 0.16 54
4 01/05/2019 06:46:41 -76.20, 138.07 60.70 01/05/2019 06:46:17 -76.20, 138.12 60.69 1.54 24
5 01/07/2019 22:13:00 75.84, 85.29 119.48 01/07/2019 22:13:27 75.83, 85.20 119.48 2.70 27
6 01/07/2019 23:03:27 -76.70,-104.30 61.55 01/07/2019 23:02:36 -76.70,-104.34 61.50 1.19 51
7 01/10/2019 13:40:37 -71.73, 23.69 56.36 01/10/2019 13:41:51 -71.65, 24.11 56.50 17.07 74
8 01/10/2019 14:29:54 75.98,-158.45 119.01 01/10/2019 14:29:53 75.98,-158.44 119.01 0.13 1
9 01/10/2019 15:16:52 -80.99, 77.17 73.38 01/10/2019 15:15:39 -81.61, 77.99 73.06 70.74 73
10 01/13/2019 05:56:22 -75.30, 147.83 60.57 01/13/2019 05:57:10 -75.30, 147.82 60.61 0.48 48

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/1/2019
SNOs_Map_NOAA-20_AQUA_20190101.jpg

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

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service