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: 4/11/2019
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 04/13/2019 22:13:34 75.77, 84.85 88.51 04/13/2019 22:13:57 75.77, 84.90 88.48 1.31 23
2 04/13/2019 23:03:56 -76.85,-103.97 92.83 04/13/2019 23:03:02 -76.84,-103.98 92.79 0.28 54
3 04/16/2019 13:39:54 -75.33, 31.95 91.93 04/16/2019 13:41:07 -75.32, 31.86 91.97 2.74 73
4 04/16/2019 14:30:16 76.35,-157.38 86.83 04/16/2019 14:30:12 76.35,-157.43 86.85 1.40 4
5 04/19/2019 05:56:43 -75.55, 148.39 93.14 04/19/2019 05:57:28 -75.55, 148.38 93.18 0.27 45
6 04/19/2019 06:47:06 76.51, -41.02 85.68 04/19/2019 06:46:34 76.52, -40.97 85.70 1.39 32
7 04/21/2019 22:13:32 -75.81, -95.00 94.38 04/21/2019 22:13:49 -75.82, -94.94 94.41 1.83 17
8 04/21/2019 23:03:49 77.03, 76.76 84.11 04/21/2019 23:02:50 77.02, 76.68 84.18 2.31 59
9 04/24/2019 13:39:55 75.13,-148.66 85.55 04/24/2019 13:41:02 75.13,-148.63 85.49 0.78 67

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/11/2019
SNOs_Map_NOAA-20_AQUA_20190412.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/11/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service