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: 11/27/2017
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 11/30/2017 01:05:35 -75.72,-138.32 62.02 11/30/2017 01:06:30 -75.72,-138.38 62.05 1.78 55
2 11/30/2017 01:55:54 76.60, 32.08 117.00 11/30/2017 01:55:36 76.60, 32.08 117.02 0.11 18
3 12/02/2017 21:29:42 75.78, 95.84 118.40 12/02/2017 21:30:08 75.79, 95.93 118.36 2.72 26
4 12/02/2017 22:20:01 -76.79, -93.24 62.74 12/02/2017 22:19:15 -76.80, -93.16 62.72 2.05 46
5 12/05/2017 17:03:18 75.51, 161.60 119.13 12/05/2017 17:04:29 75.50, 161.52 119.09 2.55 71
6 12/05/2017 17:53:44 -76.22, -28.72 61.67 12/05/2017 17:53:42 -76.23, -28.65 61.68 2.09 2
7 12/05/2017 18:43:37 78.20, 147.23 115.94 12/05/2017 18:42:23 78.27, 147.07 116.02 8.35 74
8 12/08/2017 13:27:25 -75.74, 36.28 60.75 12/08/2017 13:28:07 -75.74, 36.28 60.79 0.13 42
9 12/08/2017 14:17:39 76.87,-152.34 117.97 12/08/2017 14:17:09 76.86,-152.41 118.01 1.93 30
10 12/11/2017 09:51:26 76.07, -88.64 119.20 12/11/2017 09:51:39 76.08, -88.60 119.18 1.06 13

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 11/27/2017
SNOs_Map_NOAA-20_AQUA_20171128.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 11/27/2017 in txt file.

Historical Predications of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service