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: 3/22/2019
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 03/23/2019 13:39:54 75.45,-147.68 97.17 03/23/2019 13:41:03 75.45,-147.72 97.13 1.34 69
2 03/23/2019 14:30:21 -76.31, 22.50 83.89 03/23/2019 14:30:13 -76.32, 22.56 83.90 1.74 8
3 03/26/2019 05:56:40 75.83, -30.72 95.66 03/26/2019 05:57:25 75.82, -30.76 95.63 1.29 45
4 03/26/2019 06:47:07 -76.68, 139.61 85.41 03/26/2019 06:46:35 -76.68, 139.64 85.39 1.03 32
5 03/28/2019 22:13:26 76.24, 86.45 94.09 03/28/2019 22:13:47 76.23, 86.39 94.09 1.78 21
6 03/28/2019 23:03:54 -77.03,-103.22 86.92 03/28/2019 23:02:58 -77.03,-103.23 86.87 0.31 56
7 03/31/2019 13:39:54 -75.45, 32.30 86.01 03/31/2019 13:41:08 -75.44, 32.25 86.06 1.59 74
8 03/31/2019 14:30:12 76.64,-156.30 92.53 03/31/2019 14:30:09 76.63,-156.40 92.56 2.83 3
9 03/31/2019 15:15:54 -78.48, 103.89 104.38 03/31/2019 15:14:42 -79.18, 106.62 103.98 97.37 72
10 04/03/2019 05:56:47 -75.54, 148.35 87.17 04/03/2019 05:57:36 -75.55, 148.42 87.23 2.27 49
11 04/03/2019 06:47:07 76.64, -40.55 91.48 04/03/2019 06:46:39 76.64, -40.49 91.49 1.53 28

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/22/2019
SNOs_Map_NOAA-20_AQUA_20190323.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/22/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service