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 17:05:45 80.02,-107.27 101.89 01/19/2020 17:05:25 80.03,-107.43 101.92 3.31 20
2 01/19/2020 17:55:12 -80.05, 60.11 78.08 01/19/2020 17:56:21 -80.05, 60.16 78.10 1.05 69
3 01/21/2020 22:39:30 -80.04, -10.86 78.56 01/21/2020 22:38:43 -80.02, -10.79 78.56 2.28 47
4 01/21/2020 23:28:57 80.04, 156.74 101.45 01/21/2020 23:29:45 80.05, 156.81 101.43 1.46 48
5 01/24/2020 04:13:14 80.00, 86.00 100.89 01/24/2020 04:12:06 80.02, 85.99 100.94 2.45 68
6 01/24/2020 05:02:41 -80.02,-106.54 79.09 01/24/2020 05:03:04 -80.03,-106.72 79.07 3.37 23
7 01/26/2020 10:36:26 80.03, -10.03 100.40 01/26/2020 10:36:27 80.01, -10.12 100.40 2.45 1
8 01/28/2020 16:10:10 -80.01, 86.72 80.20 01/28/2020 16:09:46 -80.02, 86.68 80.18 1.45 24
9 01/28/2020 16:59:37 80.02,-105.79 99.82 01/28/2020 17:00:47 80.03,-105.94 99.81 3.05 70
10 01/30/2020 21:43:55 80.03,-176.87 99.25 01/30/2020 21:43:08 80.00,-176.81 99.24 3.12 47
11 01/30/2020 22:33:21 -80.04, -9.31 80.75 01/30/2020 22:34:06 -80.02, -9.28 80.79 1.75 45
12 02/02/2020 03:17:38 -80.00, -80.09 81.42 02/02/2020 03:16:27 -80.01, -79.97 81.39 2.35 71

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/19/2020
SNOs_Map_AQUA_NOAA-19_20200119.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