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: 12/8/2017
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 12/11/2017 09:51:23 76.19, -88.21 119.06 12/11/2017 09:51:38 76.19, -88.23 119.05 0.37 15
2 12/11/2017 10:41:48 -76.92, 81.87 61.79 12/11/2017 10:40:50 -76.93, 81.94 61.76 2.10 58
3 12/14/2017 05:25:07 75.50, -23.88 120.11 12/14/2017 05:26:06 75.50, -23.88 120.05 0.16 59
4 12/14/2017 06:15:29 -76.40, 146.47 60.91 12/14/2017 06:15:15 -76.40, 146.54 60.92 1.77 14
5 12/17/2017 01:49:10 -75.90,-148.63 60.14 12/17/2017 01:49:40 -75.90,-148.61 60.17 0.53 30
6 12/17/2017 02:39:29 76.79, 21.94 118.83 12/17/2017 02:38:47 76.80, 21.98 118.86 1.17 42
7 12/19/2017 21:22:51 -75.39, -83.61 59.43 12/19/2017 21:24:05 -75.39, -83.67 59.48 1.65 74
8 12/19/2017 22:13:10 76.30, 86.71 119.55 12/19/2017 22:13:12 76.30, 86.72 119.55 0.19 2
9 12/19/2017 23:03:32 -77.17,-102.57 61.48 12/19/2017 23:02:21 -77.17,-102.56 61.42 0.14 71
10 12/22/2017 17:46:49 75.84, 151.76 120.17 12/22/2017 17:47:35 75.83, 151.70 120.14 1.87 46

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/8/2017
SNOs_Map_NOAA-20_AQUA_20171209.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/08/2017 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service