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: 1/5/2019
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 01/07/2019 22:13:00 75.82, 85.25 119.50 01/07/2019 22:13:27 75.82, 85.17 119.50 2.50 27
2 01/07/2019 23:03:27 -76.68,-104.36 61.53 01/07/2019 23:02:36 -76.68,-104.39 61.48 0.99 51
3 01/10/2019 13:40:40 -71.56, 23.38 56.18 01/10/2019 13:41:54 -71.48, 23.82 56.33 17.96 74
4 01/10/2019 14:29:55 75.92,-158.64 119.07 01/10/2019 14:29:54 75.93,-158.62 119.07 0.62 1
5 01/10/2019 15:16:55 -81.04, 75.94 73.20 01/10/2019 15:15:42 -81.66, 76.66 72.88 69.64 73
6 01/13/2019 05:56:23 -75.24, 147.66 60.50 01/13/2019 05:57:11 -75.25, 147.67 60.55 0.41 48
7 01/13/2019 06:46:39 76.52, -40.74 118.00 01/13/2019 06:46:11 76.52, -40.84 118.05 2.54 28
8 01/15/2019 22:13:07 -75.86, -94.64 61.62 01/15/2019 22:13:28 -75.85, -94.72 61.62 2.41 21
9 01/15/2019 23:03:33 76.66, 75.56 117.42 01/15/2019 23:02:37 76.67, 75.56 117.47 0.11 56
10 01/18/2019 13:39:44 74.58,-150.01 119.40 01/18/2019 13:40:54 74.59,-149.92 119.31 2.85 70
11 01/18/2019 14:30:00 -76.00, 21.61 62.25 01/18/2019 14:29:53 -76.00, 21.63 62.25 0.39 7

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/5/2019
SNOs_Map_NOAA-20_AQUA_20190106.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/05/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service