Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/1/2019
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 01/01/2019 21:07:09 80.58,-172.89 105.30 01/01/2019 21:05:57 80.59,-172.98 105.35 2.13 72
2 01/01/2019 21:56:36 -80.62, -5.68 74.63 01/01/2019 21:56:54 -80.60, -5.57 74.67 3.14 18
3 01/04/2019 03:30:19 80.59, 91.28 105.12 01/04/2019 03:30:25 80.61, 91.31 105.14 2.42 6
4 01/06/2019 09:04:03 -80.60,-172.32 75.08 01/06/2019 09:03:53 -80.60,-172.18 75.09 2.39 10
5 01/08/2019 14:37:48 80.60, -75.76 104.67 01/08/2019 14:37:25 80.59, -75.74 104.67 1.52 23
6 01/08/2019 15:27:14 -80.61, 91.82 75.33 01/08/2019 15:28:23 -80.60, 91.91 75.37 1.58 69
7 01/10/2019 20:11:31 -80.59, 20.96 75.66 01/10/2019 20:10:54 -80.58, 20.79 75.63 3.11 37
8 01/10/2019 21:00:59 80.61,-171.66 104.39 01/10/2019 21:01:54 80.60,-171.53 104.34 2.87 55
9 01/13/2019 01:45:16 80.60, 117.43 104.03 01/13/2019 01:44:24 80.58, 117.48 104.04 2.07 52
10 01/13/2019 02:34:42 -80.60, -74.95 75.98 01/13/2019 02:35:23 -80.60, -74.80 76.01 2.72 41
11 01/15/2019 07:18:59 -80.58,-145.86 76.37 01/15/2019 07:17:54 -80.57,-145.95 76.34 1.98 65

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/1/2019
SNOs_Map_AQUA_NOAA-19_20190102.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 01/01/2019 in txt file.

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service