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: 11/10/2019
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 11/13/2019 05:56:05 -75.26, 147.65 65.39 11/13/2019 05:57:01 -75.26, 147.64 65.45 0.33 56
2 11/13/2019 06:46:21 76.56, -40.70 113.17 11/13/2019 06:46:00 76.55, -40.80 113.22 2.88 21
3 11/15/2019 22:12:53 -75.61, -95.51 65.08 11/15/2019 22:13:23 -75.61, -95.50 65.11 0.29 30
4 11/15/2019 23:03:11 76.79, 75.99 113.59 11/15/2019 23:02:24 76.79, 75.91 113.65 2.14 47
5 11/18/2019 13:45:16 55.47,-172.32 134.11 11/18/2019 13:46:28 55.23,-170.85 133.42 97.04 72
6 11/18/2019 14:29:40 -75.99, 21.52 64.84 11/18/2019 14:29:44 -76.00, 21.53 64.84 0.34 4
7 11/18/2019 15:20:01 77.03,-167.29 113.98 11/18/2019 15:18:48 77.02,-167.36 114.07 1.94 73
8 11/21/2019 05:56:04 75.31, -32.19 116.54 11/21/2019 05:56:59 75.31, -32.22 116.50 1.12 55
9 11/21/2019 06:46:27 -76.37, 138.62 64.63 11/21/2019 06:46:05 -76.37, 138.61 64.61 0.28 22
10 11/23/2019 22:12:49 75.75, 84.94 116.66 11/23/2019 22:13:18 75.74, 84.89 116.65 1.53 29

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 11/10/2019
SNOs_Map_NOAA-20_AQUA_20191111.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 11/10/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service