Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/23/2019
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 01/23/2019 22:13:18 75.51, 84.24 117.27 01/23/2019 22:13:36 75.52, 84.31 117.23 2.25 18
2 01/23/2019 23:03:39 -76.65,-104.50 64.11 01/23/2019 23:02:40 -76.65,-104.49 64.06 0.14 59
3 01/26/2019 13:39:42 -75.00, 31.16 62.74 01/26/2019 13:40:51 -74.99, 31.10 62.79 1.72 69
4 01/26/2019 14:30:03 76.06,-158.17 116.00 01/26/2019 14:29:55 76.06,-158.19 116.02 0.74 8
5 01/29/2019 05:56:36 -75.14, 147.34 63.56 01/29/2019 05:57:18 -75.15, 147.40 63.61 1.71 42
6 01/29/2019 06:46:56 76.25, -41.76 115.13 01/29/2019 06:46:21 76.25, -41.70 115.14 1.90 35
7 01/31/2019 22:13:20 -75.75, -95.01 64.96 01/31/2019 22:13:36 -75.74, -95.04 64.97 0.97 16
8 01/31/2019 23:03:41 76.78, 76.02 113.77 01/31/2019 23:02:40 76.78, 75.96 113.84 1.73 61
9 02/03/2019 13:39:52 74.74,-149.55 115.48 02/03/2019 13:40:58 74.75,-149.52 115.41 0.96 66

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/23/2019
SNOs_Map_NOAA-20_AQUA_20190123.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/23/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service