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: 8/18/2019
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 08/19/2019 22:12:40 75.54, 84.29 85.61 08/19/2019 22:13:23 75.55, 84.33 85.56 1.13 43
2 08/19/2019 23:02:59 -76.76,-104.12 95.90 08/19/2019 23:02:25 -76.76,-104.18 95.85 1.55 34
3 08/22/2019 14:29:18 76.21,-157.73 85.64 08/22/2019 14:29:38 76.20,-157.83 85.64 2.79 20
4 08/22/2019 15:19:48 -76.91, 12.25 95.25 08/22/2019 15:18:50 -76.91, 12.25 95.20 0.04 58
5 08/25/2019 05:55:53 -75.01, 146.95 92.09 08/25/2019 05:57:05 -75.02, 147.00 92.17 1.68 72
6 08/25/2019 06:46:08 76.36, -41.42 86.31 08/25/2019 06:46:04 76.35, -41.45 86.32 1.16 4
7 08/27/2019 22:12:30 -75.78, -94.93 92.13 08/27/2019 22:13:19 -75.77, -95.02 92.15 2.66 49
8 08/27/2019 23:02:56 76.59, 75.24 86.88 08/27/2019 23:02:28 76.60, 75.24 86.91 0.22 28
9 08/30/2019 14:29:18 -76.03, 21.66 91.54 08/30/2019 14:29:43 -76.02, 21.61 91.55 1.52 25

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 8/18/2019
SNOs_Map_NOAA-20_AQUA_20190819.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 08/18/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service