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: 12/21/2017
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 12/22/2017 10:18:26 -80.88, 165.69 73.77 12/22/2017 10:17:48 -80.89, 165.55 73.73 2.68 38
2 12/22/2017 11:07:54 80.91, -27.04 106.29 12/22/2017 11:08:49 80.90, -26.92 106.25 2.65 55
3 12/24/2017 15:52:12 80.89, -97.82 106.24 12/24/2017 15:51:31 80.89, -97.98 106.28 2.90 41
4 12/24/2017 16:41:38 -80.88, 69.89 73.78 12/24/2017 16:42:30 -80.90, 69.72 73.77 3.29 52
5 12/26/2017 21:25:57 -80.89, -1.27 73.81 12/26/2017 21:25:12 -80.89, -1.13 73.80 2.44 45
6 12/26/2017 22:15:24 80.89, 166.34 106.20 12/26/2017 22:16:12 80.90, 166.30 106.19 1.02 48
7 12/29/2017 02:59:43 80.90, 95.15 106.14 12/29/2017 02:58:54 80.89, 95.18 106.15 1.22 49
8 12/29/2017 03:49:09 -80.89, -97.14 73.88 12/29/2017 03:49:54 -80.90, -97.02 73.91 2.17 45
9 12/31/2017 08:33:27 -80.88,-168.02 74.03 12/31/2017 08:32:36 -80.89,-167.93 74.01 2.13 51
10 12/31/2017 09:22:55 80.91, -0.75 106.03 12/31/2017 09:23:35 80.89, -0.59 105.99 3.28 40
11 01/02/2018 14:07:13 80.90, -71.66 105.85 01/02/2018 14:06:17 80.89, -71.75 105.87 1.90 56
12 01/02/2018 14:56:39 -80.89, 96.05 74.17 01/02/2018 14:57:18 -80.90, 96.13 74.19 1.56 39
13 01/04/2018 19:40:56 -80.88, 25.10 74.39 01/04/2018 19:39:59 -80.89, 25.16 74.36 1.44 57

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/21/2017
SNOs_Map_AQUA_NOAA-19_20171222.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 12/21/2017 in txt file.

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service