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: 12/19/2018
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 12/20/2018 05:56:09 74.97, -33.12 121.04 12/20/2018 05:57:12 74.97, -33.07 120.97 1.43 63
2 12/20/2018 06:46:26 -76.32, 138.51 60.48 12/20/2018 06:46:12 -76.31, 138.46 60.45 1.50 14
3 12/22/2018 22:12:57 75.42, 83.97 120.63 12/22/2018 22:13:33 75.42, 84.01 120.59 1.17 36
4 12/22/2018 23:03:15 -76.70,-104.30 60.85 12/22/2018 23:02:34 -76.69,-104.39 60.79 2.40 41
5 12/25/2018 14:29:44 75.86,-158.86 120.16 12/25/2018 14:29:53 75.86,-158.84 120.15 0.48 9
6 12/25/2018 15:20:11 -76.72, 11.54 60.85 12/25/2018 15:19:02 -76.73, 11.63 60.81 2.34 69
7 12/28/2018 05:56:16 -74.99, 146.93 58.90 12/28/2018 05:57:14 -75.00, 146.98 58.97 1.77 58
8 12/28/2018 06:46:32 76.29, -41.61 119.63 12/28/2018 06:46:14 76.28, -41.63 119.66 0.70 18
9 12/30/2018 22:13:02 -75.53, -95.70 59.58 12/30/2018 22:13:33 -75.53, -95.68 59.62 0.41 31
10 12/30/2018 23:03:20 76.70, 75.72 119.05 12/30/2018 23:02:35 76.70, 75.64 119.11 2.26 45
11 01/02/2019 14:29:48 -76.05, 21.79 60.33 01/02/2019 14:29:52 -76.05, 21.74 60.32 1.37 4

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/19/2018
SNOs_Map_NOAA-20_AQUA_20181220.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/19/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service