Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/19/2019
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 06/20/2019 21:49:01 74.96, 88.89 75.58 06/20/2019 21:48:17 74.95, 88.81 75.64 2.40 44
2 06/20/2019 22:38:04 -76.20, -99.90 105.87 06/20/2019 22:38:36 -76.20, -99.93 105.89 0.96 32
3 06/23/2019 14:05:21 75.39,-154.06 75.12 06/23/2019 14:05:04 75.38,-154.14 75.16 2.42 17
4 06/23/2019 14:54:27 -76.48, 16.89 106.16 06/23/2019 14:55:26 -76.47, 16.85 106.20 1.07 59
5 06/26/2019 05:32:40 -74.58, 152.05 103.87 06/26/2019 05:31:32 -74.57, 152.01 103.80 1.28 68
6 06/26/2019 06:21:41 75.77, -37.10 74.77 06/26/2019 06:21:51 75.76, -37.17 74.78 2.02 10
7 06/28/2019 21:48:59 -75.06, -90.84 104.28 06/28/2019 21:48:18 -75.06, -90.87 104.24 0.93 41
8 06/28/2019 22:38:01 76.18, 80.06 74.42 06/28/2019 22:38:38 76.18, 80.02 74.40 1.18 37
9 07/01/2019 14:05:18 -75.54, 26.34 104.65 07/01/2019 14:05:04 -75.54, 26.33 104.64 0.15 14

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/19/2019
SNOs_Map_AQUA_NPP_20190620.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/19/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service