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: 6/25/2018
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 06/27/2018 06:46:01 -76.36, 138.59 105.88 06/27/2018 06:46:36 -76.36, 138.55 105.89 1.22 35
2 06/27/2018 07:36:26 77.21, -50.73 73.03 06/27/2018 07:35:43 77.21, -50.77 73.08 0.90 43
3 06/29/2018 23:02:49 -76.74,-104.21 106.20 06/29/2018 23:02:57 -76.74,-104.28 106.19 1.83 8
4 06/29/2018 23:53:15 77.53, 66.45 72.76 06/29/2018 23:52:05 77.53, 66.37 72.84 2.08 70
5 07/02/2018 14:29:14 76.10,-158.12 74.82 07/02/2018 14:30:11 76.09,-158.17 74.78 1.58 57
6 07/02/2018 15:19:46 -76.72, 11.47 105.97 07/02/2018 15:19:26 -76.73, 11.58 105.98 3.01 20
7 07/05/2018 06:46:09 76.17, -42.13 74.98 07/05/2018 06:46:38 76.18, -42.03 74.93 2.73 29
8 07/05/2018 07:36:33 -77.14, 128.91 106.27 07/05/2018 07:35:46 -77.14, 128.96 106.24 1.28 47
9 07/07/2018 22:17:31 -59.79,-118.09 87.02 07/07/2018 22:18:44 -59.52,-116.60 87.29 88.52 73
10 07/07/2018 23:02:54 76.64, 75.36 74.68 07/07/2018 23:02:56 76.64, 75.38 74.67 0.63 2

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 6/25/2018
SNOs_Map_NOAA-20_AQUA_20180626.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 06/25/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service