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: 12/26/2017
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 12/27/2017 22:13:05 -76.17, -93.73 60.22 12/27/2017 22:13:26 -76.17, -93.70 60.24 0.81 21
2 12/27/2017 23:03:23 77.32, 78.08 118.41 12/27/2017 23:02:28 77.31, 77.98 118.48 2.87 55
3 12/30/2017 13:40:54 71.11,-157.48 125.11 12/30/2017 13:42:07 71.05,-156.86 124.90 23.68 73
4 12/30/2017 14:29:51 -76.48, 23.14 60.66 12/30/2017 14:29:49 -76.48, 23.19 60.67 1.45 2
5 12/30/2017 15:16:48 80.85, -99.10 107.11 12/30/2017 15:15:35 81.45, -97.94 107.42 68.93 73
6 01/02/2018 05:56:09 76.01, -30.05 119.76 01/02/2018 05:57:02 76.00, -30.11 119.73 1.66 53
7 01/02/2018 06:46:37 -76.82, 140.23 61.21 01/02/2018 06:46:12 -76.83, 140.27 61.20 1.16 25
8 01/04/2018 22:12:53 76.45, 87.28 119.05 01/04/2018 22:13:23 76.44, 87.19 119.04 2.57 30
9 01/04/2018 23:03:23 -77.16,-102.62 61.82 01/04/2018 23:02:35 -77.16,-102.62 61.78 0.13 48
10 01/07/2018 14:29:46 76.48,-156.83 118.76 01/07/2018 14:29:52 76.49,-156.78 118.74 1.40 6

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/26/2017
SNOs_Map_NOAA-20_AQUA_20171227.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/26/2017 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service