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: 7/10/2018
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 07/13/2018 06:46:11 -76.24, 138.11 104.12 07/13/2018 06:46:36 -76.25, 138.19 104.16 2.63 25
2 07/13/2018 07:36:36 77.09, -51.28 74.79 07/13/2018 07:35:43 77.10, -51.18 74.81 2.68 53
3 07/15/2018 22:12:58 74.52, 81.30 78.38 07/15/2018 22:14:12 74.46, 81.47 78.32 8.14 74
4 07/15/2018 23:02:56 -76.75,-104.24 104.35 07/15/2018 23:02:54 -76.75,-104.25 104.34 0.37 2
5 07/18/2018 14:29:18 76.23,-157.69 76.76 07/18/2018 14:30:05 76.23,-157.75 76.74 1.51 47
6 07/18/2018 15:19:49 -76.89, 12.11 104.08 07/18/2018 15:19:19 -76.90, 12.19 104.08 2.11 30
7 07/21/2018 06:46:10 76.38, -41.39 77.07 07/21/2018 06:46:29 76.38, -41.36 77.05 1.01 19
8 07/21/2018 07:36:33 -77.38, 129.96 104.23 07/21/2018 07:35:36 -77.38, 129.88 104.17 1.97 57
9 07/23/2018 22:12:37 -75.71, -95.24 101.58 07/23/2018 22:13:46 -75.71, -95.20 101.64 1.24 69
10 07/23/2018 23:02:53 76.97, 76.65 76.84 07/23/2018 23:02:45 76.96, 76.54 76.87 2.92 8

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/10/2018
SNOs_Map_NOAA-20_AQUA_20180711.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/10/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service