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: 12/2/2017
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 12/02/2017 21:29:34 76.14, 97.02 118.01 12/02/2017 21:30:01 76.13, 96.96 118.00 1.97 27
2 12/02/2017 22:19:54 -77.08, -92.07 63.08 12/02/2017 22:19:09 -77.07, -92.18 63.02 2.80 45
3 12/05/2017 17:03:24 75.20, 160.67 119.47 12/05/2017 17:04:35 75.20, 160.69 119.39 0.64 71
4 12/05/2017 17:53:39 -76.42, -28.00 61.89 12/05/2017 17:53:38 -76.42, -28.03 61.89 0.66 1
5 12/05/2017 18:44:00 77.22, 142.51 117.17 12/05/2017 18:42:46 77.24, 142.57 117.22 2.60 74
6 12/08/2017 13:27:25 -75.70, 36.15 60.70 12/08/2017 13:28:08 -75.70, 36.16 60.75 0.24 43
7 12/08/2017 14:17:39 76.83,-152.47 118.01 12/08/2017 14:17:10 76.83,-152.53 118.05 1.56 29
8 12/11/2017 09:51:22 76.21, -88.17 119.05 12/11/2017 09:51:37 76.21, -88.19 119.04 0.60 15
9 12/11/2017 10:41:47 -76.94, 81.93 61.81 12/11/2017 10:40:49 -76.95, 82.00 61.78 1.90 58
10 12/14/2017 05:25:06 75.57, -23.67 120.03 12/14/2017 05:26:05 75.56, -23.70 119.98 0.92 59
11 12/14/2017 06:15:28 -76.47, 146.72 60.99 12/14/2017 06:15:14 -76.47, 146.76 60.99 1.02 14

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/2/2017
SNOs_Map_NOAA-20_AQUA_20171203.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/02/2017 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service