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: 4/23/2019
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 04/24/2019 13:39:57 75.06,-148.86 85.64 04/24/2019 13:41:04 75.06,-148.82 85.57 1.35 67
2 04/24/2019 14:30:13 -76.45, 22.97 96.05 04/24/2019 14:30:03 -76.44, 22.89 96.03 2.07 10
3 04/27/2019 05:56:34 75.84, -30.69 83.84 04/27/2019 05:57:14 75.83, -30.78 83.83 2.59 40
4 04/27/2019 06:47:01 -76.70, 139.68 97.24 04/27/2019 06:46:23 -76.69, 139.65 97.20 0.72 38
5 04/29/2019 22:13:22 76.14, 86.09 82.63 04/29/2019 22:13:34 76.13, 86.05 82.63 1.25 12
6 04/29/2019 23:03:50 -76.94,-103.58 98.39 04/29/2019 23:02:44 -76.94,-103.57 98.34 0.22 66
7 05/02/2019 13:39:54 -75.14, 31.38 96.98 05/02/2019 13:40:54 -75.15, 31.44 97.05 1.86 60
8 05/02/2019 14:30:10 76.43,-157.09 81.46 05/02/2019 14:29:54 76.43,-157.11 81.48 0.42 16
9 05/05/2019 05:56:40 -75.54, 148.36 98.23 05/05/2019 05:57:12 -75.55, 148.44 98.28 2.42 32

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/23/2019
SNOs_Map_NOAA-20_AQUA_20190423.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/23/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service