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: 5/18/2018
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 05/20/2018 23:02:54 76.77, 75.88 76.42 05/20/2018 23:03:05 76.76, 75.80 76.43 2.04 11
2 05/20/2018 23:53:25 -77.41,-114.11 104.43 05/20/2018 23:52:18 -77.41,-114.11 104.38 0.10 67
3 05/23/2018 14:29:18 -76.13, 21.96 103.28 05/23/2018 14:30:20 -76.12, 21.90 103.31 1.89 62
4 05/23/2018 15:19:44 76.93,-167.71 75.71 05/23/2018 15:19:29 76.93,-167.72 75.72 0.19 15
5 05/26/2018 06:46:06 -76.34, 138.48 104.00 05/26/2018 06:46:42 -76.34, 138.49 104.03 0.25 36
6 05/26/2018 07:36:32 77.13, -51.11 74.99 05/26/2018 07:35:51 77.14, -51.07 75.01 1.19 41
7 05/28/2018 23:02:56 -76.50,-105.15 104.62 05/28/2018 23:03:06 -76.50,-105.09 104.64 1.84 10
8 05/28/2018 23:53:21 77.33, 65.52 74.32 05/28/2018 23:52:14 77.34, 65.59 74.35 2.09 67
9 05/31/2018 14:29:12 76.11,-158.07 75.51 05/31/2018 14:30:14 76.11,-158.13 75.47 1.73 62

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/18/2018
SNOs_Map_NOAA-20_AQUA_20180519.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/18/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service