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: 5/17/2019
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 05/18/2019 13:39:47 -75.24, 31.68 101.19 05/18/2019 13:40:52 -75.24, 31.68 101.25 0.10 65
2 05/18/2019 14:30:12 76.12,-158.19 77.75 05/18/2019 14:30:00 76.13,-158.09 77.73 2.87 12
3 05/21/2019 05:56:31 -75.72, 148.95 102.32 05/21/2019 05:57:10 -75.72, 148.92 102.34 0.93 39
4 05/21/2019 06:46:56 76.58, -40.74 76.62 05/21/2019 06:46:18 76.59, -40.70 76.64 1.13 38
5 05/23/2019 22:13:14 -76.20, -93.69 103.40 05/23/2019 22:13:27 -76.19, -93.78 103.39 2.55 13
6 05/23/2019 23:03:39 77.04, 76.83 75.54 05/23/2019 23:02:35 77.03, 76.78 75.60 1.30 64
7 05/26/2019 13:39:47 75.03,-148.92 77.56 05/26/2019 13:40:50 75.04,-148.84 77.48 2.52 63
8 05/26/2019 14:30:06 -76.30, 22.45 103.98 05/26/2019 14:29:52 -76.30, 22.48 103.98 1.11 14
9 05/29/2019 05:56:27 75.70, -31.11 76.34 05/29/2019 05:57:04 75.70, -31.12 76.32 0.59 37

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/17/2019
SNOs_Map_NOAA-20_AQUA_20190518.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/17/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service