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: 12/24/2019
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 12/25/2019 22:12:57 75.58, 84.47 120.47 12/25/2019 22:13:23 75.59, 84.49 120.44 0.68 26
2 12/25/2019 23:03:16 -76.80,-103.91 60.95 12/25/2019 23:02:25 -76.79,-104.01 60.88 2.46 51
3 12/28/2019 13:40:15 -72.37, 24.90 56.11 12/28/2019 13:41:29 -72.30, 25.24 56.24 13.49 74
4 12/28/2019 14:29:40 76.20,-157.72 119.74 12/28/2019 14:29:39 76.19,-157.81 119.76 2.75 1
5 12/28/2019 15:16:28 -80.74, 82.30 73.01 12/28/2019 15:15:15 -81.39, 83.57 72.67 74.79 73
6 12/31/2019 05:56:09 -75.47, 148.33 59.52 12/31/2019 05:56:57 -75.46, 148.25 59.54 2.55 48
7 12/31/2019 06:46:33 76.39, -41.26 119.42 12/31/2019 06:46:04 76.39, -41.28 119.45 0.69 29
8 01/02/2020 22:13:01 -75.72, -95.12 59.94 01/02/2020 22:13:21 -75.72, -95.13 59.96 0.38 20
9 01/02/2020 23:03:25 76.63, 75.38 119.00 01/02/2020 23:02:28 76.63, 75.42 119.04 1.02 57
10 01/05/2020 13:39:25 75.11,-148.52 120.56 01/05/2020 13:40:35 75.10,-148.61 120.52 2.68 70
11 01/05/2020 14:29:53 -75.96, 21.45 60.42 01/05/2020 14:29:45 -75.97, 21.50 60.42 1.45 8

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/24/2019
SNOs_Map_NOAA-20_AQUA_20191224.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/24/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service