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: 6/8/2018
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 06/11/2018 06:46:02 -76.04, 137.49 105.41 06/11/2018 06:46:46 -76.05, 137.57 105.47 2.49 44
2 06/11/2018 07:36:23 77.07, -51.30 73.28 06/11/2018 07:35:50 77.07, -51.30 73.31 0.19 33
3 06/13/2018 23:02:42 -76.65,-104.55 106.30 06/13/2018 23:03:02 -76.64,-104.63 106.30 2.21 20
4 06/13/2018 23:53:12 77.26, 65.28 72.90 06/13/2018 23:52:14 77.26, 65.31 72.94 0.63 58
5 06/16/2018 14:29:11 75.67,-159.51 74.84 06/16/2018 14:30:22 75.67,-159.44 74.77 1.89 71
6 06/16/2018 15:19:30 -76.89, 12.16 106.69 06/16/2018 15:19:25 -76.88, 12.11 106.67 1.53 5
7 06/19/2018 06:45:56 76.05, -42.45 74.33 06/19/2018 06:46:42 76.06, -42.39 74.28 1.72 46
8 06/19/2018 07:36:18 -77.12, 128.90 107.03 06/19/2018 07:35:48 -77.11, 128.85 106.99 1.40 30
9 06/21/2018 23:02:41 76.39, 74.50 73.93 06/21/2018 23:03:02 76.39, 74.54 73.91 1.04 21

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 6/8/2018
SNOs_Map_NOAA-20_AQUA_20180609.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 06/08/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service