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: 12/30/2017
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 12/31/2017 08:33:27 -80.90,-168.24 74.00 12/31/2017 08:32:36 -80.89,-168.22 73.98 0.92 51
2 12/31/2017 09:22:54 80.89, -0.55 106.00 12/31/2017 09:23:34 80.89, -0.45 105.97 1.91 40
3 01/02/2018 14:07:12 80.88, -71.46 105.81 01/02/2018 14:06:16 80.89, -71.64 105.86 3.40 56
4 01/02/2018 14:56:38 -80.88, 96.18 74.20 01/02/2018 14:57:17 -80.89, 96.18 74.20 1.71 39
5 01/04/2018 19:40:57 -80.89, 24.91 74.36 01/04/2018 19:40:00 -80.88, 24.81 74.33 2.15 57
6 01/04/2018 20:30:24 80.89,-167.42 105.64 01/04/2018 20:30:57 80.89,-167.50 105.63 1.36 33
7 01/07/2018 01:14:42 80.88, 121.62 105.39 01/07/2018 01:13:38 80.89, 121.63 105.41 0.38 64
8 01/07/2018 02:04:08 -80.88, -70.73 74.62 01/07/2018 02:04:41 -80.89, -70.86 74.62 2.46 33
9 01/09/2018 06:48:26 -80.88,-141.71 74.91 01/09/2018 06:47:22 -80.89,-141.56 74.89 3.00 64
10 01/09/2018 07:37:54 80.90, 25.59 105.14 01/09/2018 07:38:19 80.89, 25.73 105.11 2.80 25
11 01/11/2018 12:22:11 80.87, -45.08 104.78 01/11/2018 12:21:00 80.88, -45.18 104.83 2.34 71
12 01/11/2018 13:11:38 -80.89, 122.25 75.18 01/11/2018 13:12:04 -80.89, 122.33 75.21 1.57 26
13 01/13/2018 17:55:56 -80.89, 51.21 75.53 01/13/2018 17:54:46 -80.88, 51.18 75.51 1.41 70

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/30/2017
SNOs_Map_AQUA_NOAA-19_20171231.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 12/30/2017 in txt file.

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service