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: 12/13/2017
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 12/14/2017 05:25:06 75.74, -23.11 119.83 12/14/2017 05:26:01 75.74, -23.19 119.80 2.13 55
2 12/14/2017 06:15:28 -76.63, 147.32 61.18 12/14/2017 06:15:10 -76.63, 147.30 61.16 0.51 18
3 12/17/2017 01:49:16 -76.03,-148.23 60.29 12/17/2017 01:49:37 -76.03,-148.20 60.31 0.72 21
4 12/17/2017 02:39:35 76.92, 22.42 118.68 12/17/2017 02:38:44 76.93, 22.45 118.71 0.81 51
5 12/19/2017 21:23:05 -75.36, -83.75 59.40 12/19/2017 21:24:05 -75.37, -83.72 59.46 0.83 60
6 12/19/2017 22:13:22 76.37, 86.92 119.47 12/19/2017 22:13:10 76.38, 86.99 119.46 2.08 12
7 12/22/2017 17:47:08 75.80, 151.57 120.21 12/22/2017 17:47:35 75.81, 151.64 120.16 2.19 27
8 12/22/2017 18:37:27 -76.83, -37.40 61.00 12/22/2017 18:36:41 -76.84, -37.34 60.97 1.50 46
9 12/25/2017 13:20:54 75.26,-143.49 120.83 12/25/2017 13:22:00 75.27,-143.45 120.76 1.15 66
10 12/25/2017 14:11:11 -76.41, 27.64 60.48 12/25/2017 14:11:04 -76.41, 27.64 60.48 0.22 7

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/13/2017
SNOs_Map_NOAA-20_AQUA_20171213.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/13/2017 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service