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: 1/6/2019
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, 85.26 119.49 01/07/2019 22:13:27 75.82, 85.18 119.49 2.53 27
2 01/07/2019 23:03:27 -76.69,-104.35 61.53 01/07/2019 23:02:36 -76.68,-104.39 61.48 1.04 51
3 01/10/2019 13:40:39 -71.61, 23.48 56.23 01/10/2019 13:41:53 -71.53, 23.91 56.38 17.68 74
4 01/10/2019 14:29:54 75.97,-158.48 119.02 01/10/2019 14:29:53 75.98,-158.46 119.01 0.51 1
5 01/10/2019 15:16:54 -81.02, 76.32 73.25 01/10/2019 15:15:41 -81.64, 77.07 72.94 69.98 73
6 01/13/2019 05:56:23 -75.24, 147.66 60.50 01/13/2019 05:57:11 -75.24, 147.66 60.54 0.10 48
7 01/13/2019 06:46:39 76.53, -40.74 118.00 01/13/2019 06:46:11 76.52, -40.84 118.05 2.81 28
8 01/15/2019 22:13:06 -75.91, -94.48 61.67 01/15/2019 22:13:27 -75.90, -94.58 61.67 2.90 21
9 01/15/2019 23:03:33 76.67, 75.56 117.41 01/15/2019 23:02:37 76.66, 75.55 117.47 0.57 56
10 01/18/2019 13:39:42 74.67,-149.74 119.29 01/18/2019 13:40:52 74.68,-149.68 119.21 2.10 70
11 01/18/2019 14:29:59 -76.05, 21.77 62.31 01/18/2019 14:29:52 -76.05, 21.76 62.30 0.42 7

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/6/2019
SNOs_Map_NOAA-20_AQUA_20190107.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/06/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service