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: 6/13/2018
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 06/13/2018 23:02:47 -76.48,-105.18 106.09 06/13/2018 23:03:05 -76.49,-105.15 106.11 1.01 18
2 06/13/2018 23:53:09 77.45, 66.10 72.65 06/13/2018 23:52:10 77.44, 66.02 72.72 2.03 59
3 06/16/2018 14:29:08 75.82,-159.02 74.66 06/16/2018 14:30:19 75.82,-159.01 74.60 0.22 71
4 06/16/2018 15:19:36 -76.63, 11.14 106.36 06/16/2018 15:19:30 -76.64, 11.24 106.38 2.75 6
5 06/19/2018 06:45:51 75.96, -42.76 74.46 06/19/2018 06:46:44 75.96, -42.70 74.40 1.84 53
6 06/19/2018 07:36:13 -77.02, 128.51 106.90 06/19/2018 07:35:50 -77.01, 128.48 106.87 0.68 23
7 06/21/2018 23:02:22 76.35, 74.45 73.98 06/21/2018 23:03:04 76.34, 74.39 73.96 1.52 42
8 06/21/2018 23:52:54 -76.95,-115.92 106.80 06/21/2018 23:52:19 -76.97,-115.82 106.80 2.84 35
9 06/24/2018 15:18:58 76.18,-170.30 74.26 06/24/2018 15:19:34 76.19,-170.23 74.21 1.99 36
10 06/24/2018 16:09:23 -77.09, 0.52 106.92 06/24/2018 16:08:43 -77.10, 0.56 106.90 1.27 40
11 06/27/2018 07:35:23 76.26, -54.11 74.26 06/27/2018 07:36:00 76.27, -54.09 74.22 0.58 37

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 6/13/2018
SNOs_Map_NOAA-20_AQUA_20180614.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 06/13/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service