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: 5/30/2020
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 05/31/2020 05:56:36 75.89, -30.54 75.74 05/31/2020 05:57:03 75.89, -30.54 75.72 0.13 27
2 05/31/2020 06:47:03 -76.75, 139.85 105.34 05/31/2020 06:46:13 -76.75, 139.92 105.32 1.95 50
3 06/02/2020 21:27:46 -60.06,-105.33 87.64 06/02/2020 21:28:59 -59.85,-104.02 87.92 76.56 73
4 06/02/2020 22:13:18 76.45, 87.19 74.72 06/02/2020 22:13:21 76.44, 87.09 74.75 2.92 3
5 06/02/2020 23:03:40 -77.49,-101.21 106.64 06/02/2020 23:02:26 -77.51,-101.29 106.58 2.94 74
6 06/05/2020 13:39:53 -75.27, 31.74 104.11 06/05/2020 13:40:48 -75.28, 31.83 104.18 2.65 55
7 06/05/2020 14:30:08 76.60,-156.49 74.26 06/05/2020 14:29:46 76.60,-156.50 74.28 0.23 22
8 06/08/2020 05:56:34 -75.89, 149.46 105.08 06/08/2020 05:57:05 -75.89, 149.46 105.10 0.28 31
9 06/08/2020 06:47:00 76.70, -40.34 73.91 06/08/2020 06:46:13 76.70, -40.25 73.93 2.44 47
10 06/10/2020 22:13:25 -76.04, -94.26 105.44 06/10/2020 22:13:31 -76.05, -94.18 105.46 2.33 6
11 06/10/2020 23:03:43 77.19, 77.43 73.10 06/10/2020 23:02:32 77.18, 77.39 73.17 1.20 71
12 06/13/2020 13:39:48 75.34,-148.05 75.29 06/13/2020 13:40:46 75.35,-147.99 75.23 1.85 58

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/30/2020
SNOs_Map_NOAA-20_AQUA_20200531.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/30/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service