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: 6/19/2019
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 06/22/2019 05:56:15 -75.79, 149.20 105.35 06/22/2019 05:57:00 -75.78, 149.11 105.36 2.61 45
2 06/22/2019 06:46:40 76.65, -40.43 73.58 06/22/2019 06:46:07 76.65, -40.46 73.61 0.94 33
3 06/24/2019 22:13:04 -76.02, -94.27 105.56 06/24/2019 22:13:24 -76.01, -94.31 105.57 1.18 20
4 06/24/2019 23:03:28 76.91, 76.37 73.30 06/24/2019 23:02:30 76.91, 76.36 73.35 0.17 58
5 06/27/2019 13:39:32 75.08,-148.75 75.70 06/27/2019 13:40:43 75.08,-148.73 75.63 0.99 71
6 06/27/2019 14:29:52 -76.28, 22.43 105.79 06/27/2019 14:29:47 -76.28, 22.43 105.78 0.21 5
7 06/30/2019 05:56:19 75.40, -32.02 75.46 06/30/2019 05:57:05 75.40, -31.96 75.41 1.56 46
8 06/30/2019 06:46:40 -76.55, 139.17 105.96 06/30/2019 06:46:10 -76.55, 139.18 105.94 0.33 30
9 07/02/2019 22:13:04 75.77, 84.91 75.22 07/02/2019 22:13:25 75.77, 84.97 75.19 1.75 21

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 6/19/2019
SNOs_Map_NOAA-20_AQUA_20190620.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 06/19/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service