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: 9/11/2019
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 09/12/2019 22:12:34 -75.83, -94.77 86.71 09/12/2019 22:13:16 -75.83, -94.84 86.73 2.02 42
2 09/12/2019 23:02:59 76.70, 75.61 92.26 09/12/2019 23:02:24 76.69, 75.60 92.30 0.34 35
3 09/15/2019 14:29:28 -75.94, 21.34 85.88 09/15/2019 14:29:44 -75.94, 21.38 85.90 1.07 16
4 09/15/2019 15:19:52 76.84,-168.07 93.04 09/15/2019 15:18:51 76.85,-167.99 93.08 2.18 61
5 09/18/2019 05:55:51 75.34, -32.12 95.78 09/18/2019 05:56:59 75.34, -32.14 95.73 0.84 68
6 09/18/2019 06:46:11 -76.54, 139.23 85.64 09/18/2019 06:46:02 -76.53, 139.15 85.62 2.14 9
7 09/20/2019 22:12:42 75.58, 84.40 96.46 09/20/2019 22:13:24 75.59, 84.44 96.41 1.24 42
8 09/20/2019 23:03:04 -76.68,-104.46 84.85 09/20/2019 23:02:29 -76.68,-104.45 84.82 0.21 35
9 09/23/2019 14:29:32 75.82,-159.07 97.14 09/23/2019 14:29:48 75.83,-158.97 97.10 2.92 16

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 9/11/2019
SNOs_Map_NOAA-20_AQUA_20190912.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 09/11/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service