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: 12/19/2019
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 12/20/2019 14:29:37 -76.10, 21.94 60.22 12/20/2019 14:29:41 -76.09, 21.88 60.20 1.77 4
2 12/20/2019 15:20:04 76.87,-167.87 118.88 12/20/2019 15:18:51 76.87,-167.86 118.95 0.05 73
3 12/23/2019 05:56:06 75.28, -32.23 120.79 12/23/2019 05:57:00 75.27, -32.27 120.75 1.30 54
4 12/23/2019 06:46:33 -76.16, 137.91 60.21 12/23/2019 06:46:09 -76.16, 137.98 60.20 1.87 24
5 12/25/2019 22:12:59 75.48, 84.13 120.59 12/25/2019 22:13:25 75.49, 84.20 120.55 1.96 26
6 12/25/2019 23:03:18 -76.71,-104.30 60.83 12/25/2019 23:02:27 -76.70,-104.33 60.78 0.99 51
7 12/28/2019 13:40:26 -71.79, 23.79 55.51 12/28/2019 13:41:40 -71.71, 24.19 55.66 16.57 74
8 12/28/2019 14:29:42 76.09,-158.10 119.87 12/28/2019 14:29:41 76.08,-158.15 119.88 1.26 1
9 12/28/2019 15:16:42 -81.00, 77.19 72.23 12/28/2019 15:15:29 -81.62, 78.00 71.90 70.07 73
10 12/31/2019 05:56:11 -75.36, 147.97 59.39 12/31/2019 05:56:59 -75.35, 147.94 59.42 1.04 48

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/19/2019
SNOs_Map_NOAA-20_AQUA_20191219.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/19/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service