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: 6/1/2019
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 06/02/2019 06:21:50 -75.72, 142.73 104.24 06/02/2019 06:21:44 -75.71, 142.68 104.22 1.70 6
2 06/02/2019 07:10:54 76.76, -46.27 74.53 06/02/2019 07:12:05 76.76, -46.28 74.48 0.25 71
3 06/04/2019 21:49:01 75.21, 89.55 76.06 06/04/2019 21:48:05 75.22, 89.61 76.09 1.76 56
4 06/04/2019 22:38:08 -76.23, -99.80 105.14 06/04/2019 22:38:29 -76.23, -99.79 105.16 0.45 21
5 06/07/2019 14:05:26 75.38,-154.11 75.61 06/07/2019 14:04:58 75.37,-154.15 75.65 1.30 28
6 06/07/2019 14:54:27 -76.69, 17.60 105.93 06/07/2019 14:55:15 -76.70, 17.71 106.00 2.84 48
7 06/10/2019 05:35:49 -64.48, 137.43 93.09 06/10/2019 05:34:36 -64.62, 136.38 92.85 52.38 73
8 06/10/2019 06:21:41 75.99, -36.44 74.70 06/10/2019 06:21:40 76.00, -36.38 74.69 1.74 1
9 06/10/2019 07:09:34 -80.05, 151.34 110.73 06/10/2019 07:10:48 -79.84, 152.09 110.85 27.40 74
10 06/12/2019 21:49:00 -75.22, -90.44 104.56 06/12/2019 21:48:09 -75.22, -90.40 104.52 1.27 51

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/1/2019
SNOs_Map_AQUA_NPP_20190601.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/01/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service