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: 2/21/2020
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 02/22/2020 07:49:46 -79.97,-147.85 88.08 02/22/2020 07:49:34 -79.97,-147.93 88.07 1.61 12
2 02/22/2020 08:39:15 80.06, 19.02 92.06 02/22/2020 08:40:24 80.10, 21.13 91.87 40.72 69
3 02/24/2020 13:23:31 79.96, -51.23 91.10 02/24/2020 13:22:50 79.95, -51.39 91.12 3.28 41
4 02/24/2020 14:12:58 -79.97, 116.36 88.91 02/24/2020 14:13:54 -79.98, 116.27 88.91 2.38 56
5 02/26/2020 18:57:16 -79.94, 45.51 89.78 02/26/2020 18:56:15 -79.95, 45.42 89.73 2.38 61
6 02/26/2020 19:46:43 79.96,-147.06 90.26 02/26/2020 19:47:09 79.98,-147.00 90.25 1.92 26
7 02/29/2020 01:20:28 -79.94, -50.34 90.63 02/29/2020 01:20:35 -79.96, -50.42 90.60 2.85 7
8 03/02/2020 06:54:13 79.95, 46.18 88.53 03/02/2020 06:53:50 79.95, 46.13 88.54 1.06 23
9 03/02/2020 07:43:39 -79.92,-145.92 91.54 03/02/2020 07:44:53 -80.02,-145.67 91.50 12.48 74
10 03/04/2020 12:27:58 -79.93, 142.87 92.37 03/04/2020 12:27:16 -79.94, 142.80 92.33 1.58 42
11 03/04/2020 13:17:25 79.96, -49.72 87.67 03/04/2020 13:18:10 79.95, -49.80 87.65 2.02 45
12 03/06/2020 18:01:42 79.91,-120.37 86.73 03/06/2020 18:00:30 79.94,-120.44 86.79 3.49 72

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/21/2020
SNOs_Map_AQUA_NOAA-19_20200222.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 02/21/2020 in txt file.

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service