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: 6/30/2018
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 07/02/2018 14:29:13 76.13,-158.00 74.77 07/02/2018 14:30:10 76.13,-158.06 74.74 1.62 57
2 07/02/2018 15:19:45 -76.75, 11.58 106.01 07/02/2018 15:19:25 -76.76, 11.68 106.02 2.86 20
3 07/05/2018 06:46:08 76.20, -42.01 74.94 07/05/2018 06:46:37 76.21, -41.93 74.90 2.53 29
4 07/05/2018 07:36:33 -77.12, 128.84 106.24 07/05/2018 07:35:46 -77.12, 128.88 106.21 0.99 47
5 07/07/2018 22:17:26 -60.10,-117.87 87.34 07/07/2018 22:18:39 -59.84,-116.39 87.61 86.88 73
6 07/07/2018 23:02:54 76.67, 75.47 74.64 07/07/2018 23:02:56 76.67, 75.48 74.64 0.16 2
7 07/07/2018 23:53:09 -77.97,-111.42 107.11 07/07/2018 23:51:55 -78.01,-111.55 107.05 4.78 74
8 07/10/2018 14:29:15 -76.23, 22.30 104.48 07/10/2018 14:30:08 -76.22, 22.22 104.50 2.59 53
9 07/10/2018 15:19:39 77.12,-166.93 74.38 07/10/2018 15:19:14 77.11,-167.04 74.43 2.82 25
10 07/13/2018 06:46:08 -76.38, 138.62 104.30 07/13/2018 06:46:33 -76.38, 138.62 104.32 0.19 25

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 6/30/2018
SNOs_Map_NOAA-20_AQUA_20180701.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 06/30/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service