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: 1/19/2020
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 01/19/2020 17:05:46 80.05,-107.55 101.94 01/19/2020 17:05:25 80.03,-107.41 101.92 3.34 21
2 01/19/2020 17:55:12 -80.05, 60.13 78.08 01/19/2020 17:56:21 -80.05, 60.17 78.10 1.21 69
3 01/21/2020 22:39:30 -80.03, -10.84 78.56 01/21/2020 22:38:43 -80.02, -10.78 78.56 1.96 47
4 01/21/2020 23:28:57 80.04, 156.76 101.45 01/21/2020 23:29:45 80.05, 156.83 101.43 1.67 48
5 01/24/2020 04:13:14 80.00, 86.02 100.89 01/24/2020 04:12:06 80.02, 86.01 100.94 2.90 68
6 01/24/2020 05:02:41 -80.02,-106.52 79.09 01/24/2020 05:03:04 -80.03,-106.70 79.08 3.50 23
7 01/26/2020 10:36:26 80.03, -10.01 100.40 01/26/2020 10:36:27 80.02, -10.10 100.40 2.19 1
8 01/28/2020 16:10:09 -80.00, 86.75 80.21 01/28/2020 16:09:45 -80.02, 86.70 80.18 1.87 24
9 01/28/2020 16:59:36 80.02,-105.76 99.82 01/28/2020 17:00:46 80.03,-105.92 99.81 3.19 70
10 01/30/2020 21:43:54 80.02,-176.84 99.24 01/30/2020 21:43:07 80.00,-176.78 99.24 2.59 47
11 01/30/2020 22:33:21 -80.03, -9.28 80.76 01/30/2020 22:34:06 -80.02, -9.26 80.79 1.25 45
12 02/02/2020 03:17:38 -80.00, -80.06 81.42 02/02/2020 03:16:27 -80.01, -79.95 81.39 2.40 71

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/19/2020
SNOs_Map_AQUA_NOAA-19_20200120.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 01/19/2020 in txt file.

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service