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: 7/1/2018
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 14:29:14 76.10,-158.14 74.82 07/02/2018 14:30:11 76.09,-158.19 74.79 1.55 57
2 07/02/2018 15:19:45 -76.76, 11.60 106.02 07/02/2018 15:19:25 -76.77, 11.70 106.03 2.88 20
3 07/05/2018 06:46:09 76.16, -42.15 74.99 07/05/2018 06:46:38 76.17, -42.05 74.94 2.85 29
4 07/05/2018 07:36:33 -77.12, 128.86 106.25 07/05/2018 07:35:46 -77.13, 128.91 106.22 1.28 47
5 07/07/2018 22:17:34 -59.66,-118.18 86.89 07/07/2018 22:18:47 -59.39,-116.69 87.16 89.15 73
6 07/07/2018 23:02:55 76.63, 75.32 74.69 07/07/2018 23:02:57 76.63, 75.35 74.68 0.94 2
7 07/07/2018 23:53:13 -77.77,-112.42 106.83 07/07/2018 23:51:59 -77.79,-112.50 106.77 3.01 74
8 07/10/2018 14:29:17 -76.14, 22.00 104.37 07/10/2018 14:30:10 -76.14, 21.95 104.40 1.26 53
9 07/10/2018 15:19:41 77.04,-167.28 74.49 07/10/2018 15:19:16 77.03,-167.33 74.52 1.40 25
10 07/13/2018 06:46:11 -76.25, 138.14 104.13 07/13/2018 06:46:36 -76.25, 138.21 104.17 2.07 25

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/1/2018
SNOs_Map_NOAA-20_AQUA_20180702.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/01/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service