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: 12/29/2019
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 12/31/2019 05:56:18 -75.05, 147.08 59.05 12/31/2019 05:57:05 -75.06, 147.17 59.12 2.60 47
2 12/31/2019 06:46:32 76.45, -41.05 119.36 12/31/2019 06:46:03 76.44, -41.10 119.39 1.28 29
3 01/02/2020 22:12:59 -75.82, -94.80 60.05 01/02/2020 22:13:19 -75.81, -94.85 60.06 1.46 20
4 01/02/2020 23:03:24 76.68, 75.60 118.93 01/02/2020 23:02:27 76.68, 75.60 118.98 0.06 57
5 01/05/2020 13:39:33 74.74,-149.58 120.98 01/05/2020 13:40:42 74.74,-149.53 120.90 1.50 69
6 01/05/2020 14:29:50 -76.10, 21.94 60.59 01/05/2020 14:29:42 -76.10, 21.93 60.58 0.20 8
7 01/08/2020 05:56:20 75.18, -32.57 120.24 01/08/2020 05:57:01 75.18, -32.50 120.18 2.31 41
8 01/08/2020 06:46:40 -76.38, 138.70 61.17 01/08/2020 06:46:04 -76.39, 138.72 61.14 0.67 36
9 01/10/2020 22:13:09 75.56, 84.36 119.50 01/10/2020 22:13:22 75.57, 84.45 119.46 2.61 13

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/29/2019
SNOs_Map_NOAA-20_AQUA_20191230.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/29/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service