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: 8/19/2019
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 08/19/2019 22:12:40 75.54, 84.28 85.61 08/19/2019 22:13:23 75.54, 84.32 85.57 1.13 43
2 08/19/2019 23:02:59 -76.76,-104.15 95.89 08/19/2019 23:02:25 -76.75,-104.20 95.85 1.57 34
3 08/22/2019 14:29:29 75.74,-159.30 86.21 08/22/2019 14:29:48 75.75,-159.20 86.16 2.94 19
4 08/22/2019 15:19:49 -76.91, 12.23 95.24 08/22/2019 15:18:51 -76.91, 12.22 95.19 0.27 58
5 08/25/2019 05:55:52 -75.05, 147.07 92.14 08/25/2019 05:57:04 -75.06, 147.11 92.21 1.22 72
6 08/25/2019 06:46:07 76.40, -41.27 86.26 08/25/2019 06:46:03 76.39, -41.33 86.28 1.63 4
7 08/27/2019 22:12:39 -75.35, -96.27 91.62 08/27/2019 22:13:27 -75.36, -96.20 91.68 2.25 48
8 08/27/2019 23:02:55 76.63, 75.39 86.84 08/27/2019 23:02:27 76.63, 75.36 86.87 0.77 28
9 08/30/2019 14:29:25 -75.70, 20.57 91.14 08/30/2019 14:29:49 -75.71, 20.67 91.19 2.87 24
10 08/30/2019 15:19:43 76.87,-167.92 87.43 08/30/2019 15:18:51 76.86,-167.94 87.48 0.38 52
11 09/02/2019 05:59:00 64.88, -49.60 101.36 09/02/2019 06:00:13 64.71, -48.52 101.09 54.14 73
12 09/02/2019 06:46:02 -76.44, 138.90 91.15 09/02/2019 06:46:03 -76.43, 138.80 91.12 2.83 1

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 8/19/2019
SNOs_Map_NOAA-20_AQUA_20190820.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 08/19/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service