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: 2/1/2020
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 02/03/2020 22:13:21 -75.77, -94.96 65.74 02/03/2020 22:13:28 -75.77, -94.95 65.75 0.35 7
2 02/03/2020 23:03:39 76.94, 76.62 112.82 02/03/2020 23:02:29 76.93, 76.52 112.91 2.86 70
3 02/06/2020 13:39:44 75.20,-148.29 114.17 02/06/2020 13:40:41 75.19,-148.34 114.14 1.53 57
4 02/06/2020 14:30:11 -76.09, 21.86 66.90 02/06/2020 14:29:51 -76.09, 21.91 66.89 1.21 20
5 02/09/2020 05:56:33 75.56, -31.41 112.93 02/09/2020 05:57:03 75.56, -31.44 112.92 1.07 30
6 02/09/2020 06:47:01 -76.39, 138.73 68.08 02/09/2020 06:46:14 -76.40, 138.79 68.06 1.67 47
7 02/11/2020 21:28:12 -58.13,-106.53 50.12 02/11/2020 21:29:25 -57.90,-105.20 50.54 82.14 73
8 02/11/2020 22:13:20 75.97, 85.69 111.60 02/11/2020 22:13:23 75.96, 85.65 111.61 1.05 3
9 02/11/2020 23:03:50 -76.70,-104.37 69.31 02/11/2020 23:02:36 -76.70,-104.31 69.26 1.66 74
10 02/14/2020 13:39:56 -74.89, 30.80 68.00 02/14/2020 13:40:49 -74.89, 30.87 68.06 2.06 53

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 2/1/2020
SNOs_Map_NOAA-20_AQUA_20200202.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 02/01/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service