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: 1/16/2019
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 01/18/2019 13:39:41 74.73,-149.58 119.23 01/18/2019 13:40:52 74.73,-149.54 119.15 1.13 71
2 01/18/2019 14:29:57 -76.14, 22.10 62.42 01/18/2019 14:29:51 -76.14, 22.05 62.40 1.39 6
3 01/21/2019 05:56:24 75.40, -31.86 117.95 01/21/2019 05:57:09 75.40, -31.91 117.92 1.42 45
4 01/21/2019 06:46:52 -76.24, 138.21 63.05 01/21/2019 06:46:19 -76.25, 138.28 63.04 2.15 33
5 01/23/2019 22:13:18 75.54, 84.35 117.23 01/23/2019 22:13:36 75.55, 84.40 117.20 1.45 18
6 01/23/2019 23:03:39 -76.69,-104.35 64.16 01/23/2019 23:02:40 -76.69,-104.37 64.10 0.60 59
7 01/26/2019 13:39:40 -75.08, 31.41 62.85 01/26/2019 13:40:49 -75.07, 31.32 62.88 2.79 69
8 01/26/2019 14:30:00 76.19,-157.73 115.85 01/26/2019 14:29:52 76.19,-157.80 115.88 1.90 8
9 01/29/2019 05:56:33 -75.27, 147.74 63.72 01/29/2019 05:57:15 -75.28, 147.75 63.75 0.20 42

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/16/2019
SNOs_Map_NOAA-20_AQUA_20190117.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/16/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service